42399530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 81134784

約数和(自身を除く): 38735254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 443, 563, 886, 1126, 2215, 2815, 4430, 5630, 7531, 9571, 15062, 19142, 37655, 47855, 75310, 95710, 249409, 498818, 1247045, 2494090, 4239953, 8479906, 21199765, 42399530]

約数ペア:

[(1, 42399530), (2, 21199765), (5, 8479906), (10, 4239953), (17, 2494090), (34, 1247045), (85, 498818), (170, 249409), (443, 95710), (563, 75310), (886, 47855), (1126, 37655), (2215, 19142), (2815, 15062), (4430, 9571), (5630, 7531)]