45385236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 126936264

約数和(自身を除く): 81551028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2621, 2886, 4329, 5242, 5772, 7863, 8658, 10484, 15726, 17316, 23589, 31452, 34073, 47178, 68146, 94356, 96977, 102219, 136292, 193954, 204438, 290931, 306657, 387908, 408876, 581862, 613314, 872793, 1163724, 1226628, 1260701, 1745586, 2521402, 3491172, 3782103, 5042804, 7564206, 11346309, 15128412, 22692618, 45385236]

約数ペア:

[(1, 45385236), (2, 22692618), (3, 15128412), (4, 11346309), (6, 7564206), (9, 5042804), (12, 3782103), (13, 3491172), (18, 2521402), (26, 1745586), (36, 1260701), (37, 1226628), (39, 1163724), (52, 872793), (74, 613314), (78, 581862), (111, 408876), (117, 387908), (148, 306657), (156, 290931), (222, 204438), (234, 193954), (333, 136292), (444, 102219), (468, 96977), (481, 94356), (666, 68146), (962, 47178), (1332, 34073), (1443, 31452), (1924, 23589), (2621, 17316), (2886, 15726), (4329, 10484), (5242, 8658), (5772, 7863)]