48657800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 114183540

約数和(自身を除く): 65525740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2153, 2260, 2825, 4306, 4520, 5650, 8612, 10765, 11300, 17224, 21530, 22600, 43060, 53825, 86120, 107650, 215300, 243289, 430600, 486578, 973156, 1216445, 1946312, 2432890, 4865780, 6082225, 9731560, 12164450, 24328900, 48657800]

約数ペア:

[(1, 48657800), (2, 24328900), (4, 12164450), (5, 9731560), (8, 6082225), (10, 4865780), (20, 2432890), (25, 1946312), (40, 1216445), (50, 973156), (100, 486578), (113, 430600), (200, 243289), (226, 215300), (452, 107650), (565, 86120), (904, 53825), (1130, 43060), (2153, 22600), (2260, 21530), (2825, 17224), (4306, 11300), (4520, 10765), (5650, 8612)]