49261380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2285

約数の個数: 96

約数和(自身を含む): 160683264

約数和(自身を除く): 111421884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2213, 2226, 3180, 3710, 4426, 4452, 5565, 6639, 7420, 8852, 11065, 11130, 13278, 15491, 22130, 22260, 26556, 30982, 33195, 44260, 46473, 61964, 66390, 77455, 92946, 117289, 132780, 154910, 185892, 232365, 234578, 309820, 351867, 464730, 469156, 586445, 703734, 821023, 929460, 1172890, 1407468, 1642046, 1759335, 2345780, 2463069, 3284092, 3518670, 4105115, 4926138, 7037340, 8210230, 9852276, 12315345, 16420460, 24630690, 49261380]

約数ペア:

[(1, 49261380), (2, 24630690), (3, 16420460), (4, 12315345), (5, 9852276), (6, 8210230), (7, 7037340), (10, 4926138), (12, 4105115), (14, 3518670), (15, 3284092), (20, 2463069), (21, 2345780), (28, 1759335), (30, 1642046), (35, 1407468), (42, 1172890), (53, 929460), (60, 821023), (70, 703734), (84, 586445), (105, 469156), (106, 464730), (140, 351867), (159, 309820), (210, 234578), (212, 232365), (265, 185892), (318, 154910), (371, 132780), (420, 117289), (530, 92946), (636, 77455), (742, 66390), (795, 61964), (1060, 46473), (1113, 44260), (1484, 33195), (1590, 30982), (1855, 26556), (2213, 22260), (2226, 22130), (3180, 15491), (3710, 13278), (4426, 11130), (4452, 11065), (5565, 8852), (6639, 7420)]