48915890

素因数分解:

$2^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{7079}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 88188480

約数和(自身を除く): 39272590

約数列:

[1, 2, 5, 10, 691, 1382, 3455, 6910, 7079, 14158, 35395, 70790, 4891589, 9783178, 24457945, 48915890]

約数ペア:

[(1, 48915890), (2, 24457945), (5, 9783178), (10, 4891589), (691, 70790), (1382, 35395), (3455, 14158), (6910, 7079)]