48803830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 89740800

約数和(自身を除く): 40936970

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 379, 395, 758, 790, 815, 1630, 1895, 3790, 12877, 25754, 29941, 59882, 61777, 64385, 123554, 128770, 149705, 299410, 308885, 617770, 4880383, 9760766, 24401915, 48803830]

約数ペア:

[(1, 48803830), (2, 24401915), (5, 9760766), (10, 4880383), (79, 617770), (158, 308885), (163, 299410), (326, 149705), (379, 128770), (395, 123554), (758, 64385), (790, 61777), (815, 59882), (1630, 29941), (1895, 25754), (3790, 12877)]