49106728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 57061592

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 124, 188, 248, 341, 376, 383, 517, 682, 766, 1034, 1364, 1457, 1532, 2068, 2728, 2914, 3064, 4136, 4213, 5828, 8426, 11656, 11873, 16027, 16852, 18001, 23746, 32054, 33704, 36002, 47492, 64108, 72004, 94984, 128216, 130603, 144008, 198011, 261206, 396022, 522412, 558031, 792044, 1044824, 1116062, 1584088, 2232124, 4464248, 6138341, 12276682, 24553364, 49106728]

約数ペア:

[(1, 49106728), (2, 24553364), (4, 12276682), (8, 6138341), (11, 4464248), (22, 2232124), (31, 1584088), (44, 1116062), (47, 1044824), (62, 792044), (88, 558031), (94, 522412), (124, 396022), (188, 261206), (248, 198011), (341, 144008), (376, 130603), (383, 128216), (517, 94984), (682, 72004), (766, 64108), (1034, 47492), (1364, 36002), (1457, 33704), (1532, 32054), (2068, 23746), (2728, 18001), (2914, 16852), (3064, 16027), (4136, 11873), (4213, 11656), (5828, 8426)]