53972771950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{203249}}^1$

素因数の和:203421

約数の個数: 48

約数和(自身を含む): 103433112000

約数和(自身を除く): 49460340050

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 113, 226, 235, 470, 565, 1130, 1175, 2350, 2825, 5311, 5650, 10622, 26555, 53110, 132775, 203249, 265550, 406498, 1016245, 2032490, 5081225, 9552703, 10162450, 19105406, 22967137, 45934274, 47763515, 95527030, 114835685, 229671370, 238817575, 477635150, 574178425, 1079455439, 1148356850, 2158910878, 5397277195, 10794554390, 26986385975, 53972771950]

約数ペア:

[(1, 53972771950), (2, 26986385975), (5, 10794554390), (10, 5397277195), (25, 2158910878), (47, 1148356850), (50, 1079455439), (94, 574178425), (113, 477635150), (226, 238817575), (235, 229671370), (470, 114835685), (565, 95527030), (1130, 47763515), (1175, 45934274), (2350, 22967137), (2825, 19105406), (5311, 10162450), (5650, 9552703), (10622, 5081225), (26555, 2032490), (53110, 1016245), (132775, 406498), (203249, 265550)]