47038068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 103920012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 239, 252, 284, 308, 396, 426, 462, 478, 497, 639, 693, 717, 781, 852, 924, 956, 994, 1278, 1386, 1434, 1491, 1562, 1673, 1988, 2151, 2343, 2556, 2629, 2772, 2868, 2982, 3124, 3346, 4302, 4473, 4686, 5019, 5258, 5467, 5964, 6692, 7029, 7887, 8604, 8946, 9372, 10038, 10516, 10934, 14058, 15057, 15774, 16401, 16969, 17892, 18403, 20076, 21868, 23661, 28116, 30114, 31548, 32802, 33938, 36806, 47322, 49203, 50907, 55209, 60228, 65604, 67876, 73612, 94644, 98406, 101814, 110418, 118783, 152721, 165627, 186659, 196812, 203628, 220836, 237566, 305442, 331254, 356349, 373318, 475132, 559977, 610884, 662508, 712698, 746636, 1069047, 1119954, 1306613, 1425396, 1679931, 2138094, 2239908, 2613226, 3359862, 3919839, 4276188, 5226452, 6719724, 7839678, 11759517, 15679356, 23519034, 47038068]

約数ペア:

[(1, 47038068), (2, 23519034), (3, 15679356), (4, 11759517), (6, 7839678), (7, 6719724), (9, 5226452), (11, 4276188), (12, 3919839), (14, 3359862), (18, 2613226), (21, 2239908), (22, 2138094), (28, 1679931), (33, 1425396), (36, 1306613), (42, 1119954), (44, 1069047), (63, 746636), (66, 712698), (71, 662508), (77, 610884), (84, 559977), (99, 475132), (126, 373318), (132, 356349), (142, 331254), (154, 305442), (198, 237566), (213, 220836), (231, 203628), (239, 196812), (252, 186659), (284, 165627), (308, 152721), (396, 118783), (426, 110418), (462, 101814), (478, 98406), (497, 94644), (639, 73612), (693, 67876), (717, 65604), (781, 60228), (852, 55209), (924, 50907), (956, 49203), (994, 47322), (1278, 36806), (1386, 33938), (1434, 32802), (1491, 31548), (1562, 30114), (1673, 28116), (1988, 23661), (2151, 21868), (2343, 20076), (2556, 18403), (2629, 17892), (2772, 16969), (2868, 16401), (2982, 15774), (3124, 15057), (3346, 14058), (4302, 10934), (4473, 10516), (4686, 10038), (5019, 9372), (5258, 8946), (5467, 8604), (5964, 7887), (6692, 7029)]