49116045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15667}}^1$

素因数の和:15705

約数の個数: 32

約数和(自身を含む): 90247680

約数和(自身を除く): 41131635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 15667, 47001, 78335, 172337, 235005, 297673, 517011, 861685, 893019, 1488365, 2585055, 3274403, 4465095, 9823209, 16372015, 49116045]

約数ペア:

[(1, 49116045), (3, 16372015), (5, 9823209), (11, 4465095), (15, 3274403), (19, 2585055), (33, 1488365), (55, 893019), (57, 861685), (95, 517011), (165, 297673), (209, 235005), (285, 172337), (627, 78335), (1045, 47001), (3135, 15667)]