48365360

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3709}}^1$

素因数の和:3885

約数の個数: 40

約数和(自身を含む): 113169840

約数和(自身を除く): 64804480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 3709, 6520, 7418, 13040, 14836, 18545, 29672, 37090, 59344, 74180, 148360, 296720, 604567, 1209134, 2418268, 3022835, 4836536, 6045670, 9673072, 12091340, 24182680, 48365360]

約数ペア:

[(1, 48365360), (2, 24182680), (4, 12091340), (5, 9673072), (8, 6045670), (10, 4836536), (16, 3022835), (20, 2418268), (40, 1209134), (80, 604567), (163, 296720), (326, 148360), (652, 74180), (815, 59344), (1304, 37090), (1630, 29672), (2608, 18545), (3260, 14836), (3709, 13040), (6520, 7418)]