40425612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 97972224

約数和(自身を除く): 57546612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 271, 372, 401, 542, 802, 813, 1084, 1203, 1604, 1626, 2406, 3252, 4812, 8401, 12431, 16802, 24862, 25203, 33604, 37293, 49724, 50406, 74586, 100812, 108671, 149172, 217342, 326013, 434684, 652026, 1304052, 3368801, 6737602, 10106403, 13475204, 20212806, 40425612]

約数ペア:

[(1, 40425612), (2, 20212806), (3, 13475204), (4, 10106403), (6, 6737602), (12, 3368801), (31, 1304052), (62, 652026), (93, 434684), (124, 326013), (186, 217342), (271, 149172), (372, 108671), (401, 100812), (542, 74586), (802, 50406), (813, 49724), (1084, 37293), (1203, 33604), (1604, 25203), (1626, 24862), (2406, 16802), (3252, 12431), (4812, 8401)]