45878590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 85276800

約数和(自身を除く): 39398210

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 410, 745, 751, 1490, 1502, 3755, 6109, 7510, 12218, 30545, 30791, 61090, 61582, 111899, 153955, 223798, 307910, 559495, 1118990, 4587859, 9175718, 22939295, 45878590]

約数ペア:

[(1, 45878590), (2, 22939295), (5, 9175718), (10, 4587859), (41, 1118990), (82, 559495), (149, 307910), (205, 223798), (298, 153955), (410, 111899), (745, 61582), (751, 61090), (1490, 30791), (1502, 30545), (3755, 12218), (6109, 7510)]