56572776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20175

約数の個数: 64

約数和(自身を含む): 169243200

約数和(自身を除く): 112670424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 20147, 40294, 60441, 80588, 120882, 161176, 181323, 241764, 261911, 362646, 483528, 523822, 543969, 725292, 785733, 1047644, 1087938, 1450584, 1571466, 2095288, 2175876, 2357199, 3142932, 4351752, 4714398, 6285864, 7071597, 9428796, 14143194, 18857592, 28286388, 56572776]

約数ペア:

[(1, 56572776), (2, 28286388), (3, 18857592), (4, 14143194), (6, 9428796), (8, 7071597), (9, 6285864), (12, 4714398), (13, 4351752), (18, 3142932), (24, 2357199), (26, 2175876), (27, 2095288), (36, 1571466), (39, 1450584), (52, 1087938), (54, 1047644), (72, 785733), (78, 725292), (104, 543969), (108, 523822), (117, 483528), (156, 362646), (216, 261911), (234, 241764), (312, 181323), (351, 161176), (468, 120882), (702, 80588), (936, 60441), (1404, 40294), (2808, 20147)]