49278123972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{335417}}^1$

素因数の和:335498

約数の個数: 144

約数和(自身を含む): 158231428992

約数和(自身を除く): 108953305020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 371, 396, 462, 477, 583, 636, 693, 742, 924, 954, 1113, 1166, 1386, 1484, 1749, 1908, 2226, 2332, 2772, 3339, 3498, 4081, 4452, 5247, 6678, 6996, 8162, 10494, 12243, 13356, 16324, 20988, 24486, 36729, 48972, 73458, 146916, 335417, 670834, 1006251, 1341668, 2012502, 2347919, 3018753, 3689587, 4025004, 4695838, 6037506, 7043757, 7379174, 9391676, 11068761, 12075012, 14087514, 14758348, 17777101, 21131271, 22137522, 25827109, 28175028, 33206283, 35554202, 42262542, 44275044, 51654218, 53331303, 66412566, 71108404, 77481327, 84525084, 103308436, 106662606, 124439707, 132825132, 154962654, 159993909, 195548111, 213325212, 232443981, 248879414, 309925308, 319987818, 373319121, 391096222, 464887962, 497758828, 586644333, 639975636, 746638242, 782192444, 929775924, 1119957363, 1173288666, 1368836777, 1493276484, 1759932999, 2239914726, 2346577332, 2737673554, 3519865998, 4106510331, 4479829452, 5475347108, 7039731996, 8213020662, 12319530993, 16426041324, 24639061986, 49278123972]

約数ペア:

[(1, 49278123972), (2, 24639061986), (3, 16426041324), (4, 12319530993), (6, 8213020662), (7, 7039731996), (9, 5475347108), (11, 4479829452), (12, 4106510331), (14, 3519865998), (18, 2737673554), (21, 2346577332), (22, 2239914726), (28, 1759932999), (33, 1493276484), (36, 1368836777), (42, 1173288666), (44, 1119957363), (53, 929775924), (63, 782192444), (66, 746638242), (77, 639975636), (84, 586644333), (99, 497758828), (106, 464887962), (126, 391096222), (132, 373319121), (154, 319987818), (159, 309925308), (198, 248879414), (212, 232443981), (231, 213325212), (252, 195548111), (308, 159993909), (318, 154962654), (371, 132825132), (396, 124439707), (462, 106662606), (477, 103308436), (583, 84525084), (636, 77481327), (693, 71108404), (742, 66412566), (924, 53331303), (954, 51654218), (1113, 44275044), (1166, 42262542), (1386, 35554202), (1484, 33206283), (1749, 28175028), (1908, 25827109), (2226, 22137522), (2332, 21131271), (2772, 17777101), (3339, 14758348), (3498, 14087514), (4081, 12075012), (4452, 11068761), (5247, 9391676), (6678, 7379174), (6996, 7043757), (8162, 6037506), (10494, 4695838), (12243, 4025004), (13356, 3689587), (16324, 3018753), (20988, 2347919), (24486, 2012502), (36729, 1341668), (48972, 1006251), (73458, 670834), (146916, 335417)]