47946970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 92437200

約数和(自身を除く): 44490230

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 3169, 6338, 7565, 15130, 15845, 31690, 53873, 107746, 269365, 282041, 538730, 564082, 1410205, 2820410, 4794697, 9589394, 23973485, 47946970]

約数ペア:

[(1, 47946970), (2, 23973485), (5, 9589394), (10, 4794697), (17, 2820410), (34, 1410205), (85, 564082), (89, 538730), (170, 282041), (178, 269365), (445, 107746), (890, 53873), (1513, 31690), (3026, 15845), (3169, 15130), (6338, 7565)]