48102920

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11239}}^1$

素因数の和:11357

約数の個数: 32

約数和(自身を含む): 109252800

約数和(自身を除く): 61149880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 11239, 22478, 44956, 56195, 89912, 112390, 224780, 449560, 1202573, 2405146, 4810292, 6012865, 9620584, 12025730, 24051460, 48102920]

約数ペア:

[(1, 48102920), (2, 24051460), (4, 12025730), (5, 9620584), (8, 6012865), (10, 4810292), (20, 2405146), (40, 1202573), (107, 449560), (214, 224780), (428, 112390), (535, 89912), (856, 56195), (1070, 44956), (2140, 22478), (4280, 11239)]