47061690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120671}}^1$

素因数の和:120694

約数の個数: 32

約数和(自身を含む): 121637376

約数和(自身を除く): 74575686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 120671, 241342, 362013, 603355, 724026, 1206710, 1568723, 1810065, 3137446, 3620130, 4706169, 7843615, 9412338, 15687230, 23530845, 47061690]

約数ペア:

[(1, 47061690), (2, 23530845), (3, 15687230), (5, 9412338), (6, 7843615), (10, 4706169), (13, 3620130), (15, 3137446), (26, 1810065), (30, 1568723), (39, 1206710), (65, 724026), (78, 603355), (130, 362013), (195, 241342), (390, 120671)]