31561106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 52099200

約数和(自身を除く): 20538094

約数列:

[1, 2, 23, 29, 46, 58, 59, 118, 401, 667, 802, 1334, 1357, 1711, 2714, 3422, 9223, 11629, 18446, 23258, 23659, 39353, 47318, 78706, 267467, 534934, 544157, 686111, 1088314, 1372222, 15780553, 31561106]

約数ペア:

[(1, 31561106), (2, 15780553), (23, 1372222), (29, 1088314), (46, 686111), (58, 544157), (59, 534934), (118, 267467), (401, 78706), (667, 47318), (802, 39353), (1334, 23659), (1357, 23258), (1711, 18446), (2714, 11629), (3422, 9223)]