53578746

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 120

約数和(自身を含む): 138172320

約数和(自身を除く): 84593574

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 103, 114, 117, 162, 169, 171, 206, 234, 247, 309, 338, 342, 351, 494, 507, 513, 618, 702, 741, 927, 1014, 1026, 1053, 1339, 1482, 1521, 1539, 1854, 1957, 2106, 2223, 2678, 2781, 3042, 3078, 3211, 3914, 4017, 4446, 4563, 5562, 5871, 6422, 6669, 8034, 8343, 9126, 9633, 11742, 12051, 13338, 13689, 16686, 17407, 17613, 19266, 20007, 24102, 25441, 27378, 28899, 34814, 35226, 36153, 40014, 50882, 52221, 52839, 57798, 72306, 76323, 86697, 104442, 105678, 108459, 152646, 156663, 158517, 173394, 216918, 228969, 260091, 313326, 317034, 330733, 457938, 469989, 520182, 661466, 686907, 939978, 992199, 1373814, 1409967, 1984398, 2060721, 2819934, 2976597, 4121442, 5953194, 8929791, 17859582, 26789373, 53578746]

約数ペア:

[(1, 53578746), (2, 26789373), (3, 17859582), (6, 8929791), (9, 5953194), (13, 4121442), (18, 2976597), (19, 2819934), (26, 2060721), (27, 1984398), (38, 1409967), (39, 1373814), (54, 992199), (57, 939978), (78, 686907), (81, 661466), (103, 520182), (114, 469989), (117, 457938), (162, 330733), (169, 317034), (171, 313326), (206, 260091), (234, 228969), (247, 216918), (309, 173394), (338, 158517), (342, 156663), (351, 152646), (494, 108459), (507, 105678), (513, 104442), (618, 86697), (702, 76323), (741, 72306), (927, 57798), (1014, 52839), (1026, 52221), (1053, 50882), (1339, 40014), (1482, 36153), (1521, 35226), (1539, 34814), (1854, 28899), (1957, 27378), (2106, 25441), (2223, 24102), (2678, 20007), (2781, 19266), (3042, 17613), (3078, 17407), (3211, 16686), (3914, 13689), (4017, 13338), (4446, 12051), (4563, 11742), (5562, 9633), (5871, 9126), (6422, 8343), (6669, 8034)]