23684450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 47005920

約数和(自身を除く): 23321470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 190, 214, 233, 466, 475, 535, 950, 1070, 1165, 2033, 2330, 2675, 4066, 4427, 5350, 5825, 8854, 10165, 11650, 20330, 22135, 24931, 44270, 49862, 50825, 101650, 110675, 124655, 221350, 249310, 473689, 623275, 947378, 1246550, 2368445, 4736890, 11842225, 23684450]

約数ペア:

[(1, 23684450), (2, 11842225), (5, 4736890), (10, 2368445), (19, 1246550), (25, 947378), (38, 623275), (50, 473689), (95, 249310), (107, 221350), (190, 124655), (214, 110675), (233, 101650), (466, 50825), (475, 49862), (535, 44270), (950, 24931), (1070, 22135), (1165, 20330), (2033, 11650), (2330, 10165), (2675, 8854), (4066, 5825), (4427, 5350)]