53623280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12647}}^1$

素因数の和:12713

約数の個数: 40

約数和(自身を含む): 127036512

約数和(自身を除く): 73413232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 12647, 25294, 50588, 63235, 101176, 126470, 202352, 252940, 505880, 670291, 1011760, 1340582, 2681164, 3351455, 5362328, 6702910, 10724656, 13405820, 26811640, 53623280]

約数ペア:

[(1, 53623280), (2, 26811640), (4, 13405820), (5, 10724656), (8, 6702910), (10, 5362328), (16, 3351455), (20, 2681164), (40, 1340582), (53, 1011760), (80, 670291), (106, 505880), (212, 252940), (265, 202352), (424, 126470), (530, 101176), (848, 63235), (1060, 50588), (2120, 25294), (4240, 12647)]