47651640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13693}}^1$

素因数の和:13736

約数の個数: 64

約数和(自身を含む): 147895200

約数和(自身を除く): 100243560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 13693, 27386, 41079, 54772, 68465, 82158, 109544, 136930, 164316, 205395, 273860, 328632, 397097, 410790, 547720, 794194, 821580, 1191291, 1588388, 1643160, 1985485, 2382582, 3176776, 3970970, 4765164, 5956455, 7941940, 9530328, 11912910, 15883880, 23825820, 47651640]

約数ペア:

[(1, 47651640), (2, 23825820), (3, 15883880), (4, 11912910), (5, 9530328), (6, 7941940), (8, 5956455), (10, 4765164), (12, 3970970), (15, 3176776), (20, 2382582), (24, 1985485), (29, 1643160), (30, 1588388), (40, 1191291), (58, 821580), (60, 794194), (87, 547720), (116, 410790), (120, 397097), (145, 328632), (174, 273860), (232, 205395), (290, 164316), (348, 136930), (435, 109544), (580, 82158), (696, 68465), (870, 54772), (1160, 41079), (1740, 27386), (3480, 13693)]