54215838

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 71582562

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 139, 186, 233, 278, 279, 417, 466, 558, 699, 834, 837, 1251, 1398, 1674, 2097, 2502, 3753, 4194, 4309, 6291, 7223, 7506, 8618, 12582, 12927, 14446, 21669, 25854, 32387, 38781, 43338, 64774, 65007, 77562, 97161, 116343, 130014, 194322, 195021, 232686, 291483, 390042, 582966, 874449, 1003997, 1748898, 2007994, 3011991, 6023982, 9035973, 18071946, 27107919, 54215838]

約数ペア:

[(1, 54215838), (2, 27107919), (3, 18071946), (6, 9035973), (9, 6023982), (18, 3011991), (27, 2007994), (31, 1748898), (54, 1003997), (62, 874449), (93, 582966), (139, 390042), (186, 291483), (233, 232686), (278, 195021), (279, 194322), (417, 130014), (466, 116343), (558, 97161), (699, 77562), (834, 65007), (837, 64774), (1251, 43338), (1398, 38781), (1674, 32387), (2097, 25854), (2502, 21669), (3753, 14446), (4194, 12927), (4309, 12582), (6291, 8618), (7223, 7506)]