49665590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6263}}^1$

素因数の和:6344

約数の個数: 32

約数和(自身を含む): 97868736

約数和(自身を除く): 48203146

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 6263, 7930, 12526, 31315, 62630, 81419, 162838, 382043, 407095, 764086, 814190, 1910215, 3820430, 4966559, 9933118, 24832795, 49665590]

約数ペア:

[(1, 49665590), (2, 24832795), (5, 9933118), (10, 4966559), (13, 3820430), (26, 1910215), (61, 814190), (65, 764086), (122, 407095), (130, 382043), (305, 162838), (610, 81419), (793, 62630), (1586, 31315), (3965, 12526), (6263, 7930)]