47398014740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1\times {\mathrm{5323}}^1$

素因数の和:16232

約数の個数: 48

約数和(自身を含む): 101992080960

約数和(自身を除く): 54594066220

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 5323, 10646, 10859, 21292, 21718, 26615, 43436, 53230, 54295, 106460, 108590, 217180, 218243, 436486, 445219, 872972, 890438, 1091215, 1780876, 2182430, 2226095, 4364860, 4452190, 8904380, 57802457, 115604914, 231209828, 289012285, 578024570, 1156049140, 2369900737, 4739801474, 9479602948, 11849503685, 23699007370, 47398014740]

約数ペア:

[(1, 47398014740), (2, 23699007370), (4, 11849503685), (5, 9479602948), (10, 4739801474), (20, 2369900737), (41, 1156049140), (82, 578024570), (164, 289012285), (205, 231209828), (410, 115604914), (820, 57802457), (5323, 8904380), (10646, 4452190), (10859, 4364860), (21292, 2226095), (21718, 2182430), (26615, 1780876), (43436, 1091215), (53230, 890438), (54295, 872972), (106460, 445219), (108590, 436486), (217180, 218243)]