43953156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4985

約数の個数: 72

約数和(自身を含む): 125973120

約数和(自身を除く): 82019964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 4943, 8892, 9886, 14829, 19772, 29658, 44487, 59316, 64259, 88974, 93917, 128518, 177948, 187834, 192777, 257036, 281751, 375668, 385554, 563502, 578331, 771108, 845253, 1127004, 1156662, 1220921, 1690506, 2313324, 2441842, 3381012, 3662763, 4883684, 7325526, 10988289, 14651052, 21976578, 43953156]

約数ペア:

[(1, 43953156), (2, 21976578), (3, 14651052), (4, 10988289), (6, 7325526), (9, 4883684), (12, 3662763), (13, 3381012), (18, 2441842), (19, 2313324), (26, 1690506), (36, 1220921), (38, 1156662), (39, 1127004), (52, 845253), (57, 771108), (76, 578331), (78, 563502), (114, 385554), (117, 375668), (156, 281751), (171, 257036), (228, 192777), (234, 187834), (247, 177948), (342, 128518), (468, 93917), (494, 88974), (684, 64259), (741, 59316), (988, 44487), (1482, 29658), (2223, 19772), (2964, 14829), (4446, 9886), (4943, 8892)]