42305690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 93602304

約数和(自身を除く): 51296614

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 487, 511, 595, 730, 974, 1022, 1190, 1241, 2435, 2482, 2555, 3409, 4870, 5110, 6205, 6818, 8279, 8687, 12410, 16558, 17045, 17374, 34090, 35551, 41395, 43435, 57953, 71102, 82790, 86870, 115906, 177755, 248857, 289765, 355510, 497714, 579530, 604367, 1208734, 1244285, 2488570, 3021835, 4230569, 6043670, 8461138, 21152845, 42305690]

約数ペア:

[(1, 42305690), (2, 21152845), (5, 8461138), (7, 6043670), (10, 4230569), (14, 3021835), (17, 2488570), (34, 1244285), (35, 1208734), (70, 604367), (73, 579530), (85, 497714), (119, 355510), (146, 289765), (170, 248857), (238, 177755), (365, 115906), (487, 86870), (511, 82790), (595, 71102), (730, 57953), (974, 43435), (1022, 41395), (1190, 35551), (1241, 34090), (2435, 17374), (2482, 17045), (2555, 16558), (3409, 12410), (4870, 8687), (5110, 8279), (6205, 6818)]