42527836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 82178712

約数和(自身を除く): 39650876

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1187, 1378, 2374, 2756, 4748, 8957, 15431, 17914, 30862, 35828, 61724, 62911, 125822, 200603, 251644, 401206, 802412, 817843, 1635686, 3271372, 10631959, 21263918, 42527836]

約数ペア:

[(1, 42527836), (2, 21263918), (4, 10631959), (13, 3271372), (26, 1635686), (52, 817843), (53, 802412), (106, 401206), (169, 251644), (212, 200603), (338, 125822), (676, 62911), (689, 61724), (1187, 35828), (1378, 30862), (2374, 17914), (2756, 15431), (4748, 8957)]