416812450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 796734720

約数和(自身を除く): 379922270

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 193, 235, 386, 470, 919, 965, 1175, 1838, 1930, 2350, 4595, 4825, 9071, 9190, 9650, 18142, 22975, 43193, 45355, 45950, 86386, 90710, 177367, 215965, 226775, 354734, 431930, 453550, 886835, 1079825, 1773670, 2159650, 4434175, 8336249, 8868350, 16672498, 41681245, 83362490, 208406225, 416812450]

約数ペア:

[(1, 416812450), (2, 208406225), (5, 83362490), (10, 41681245), (25, 16672498), (47, 8868350), (50, 8336249), (94, 4434175), (193, 2159650), (235, 1773670), (386, 1079825), (470, 886835), (919, 453550), (965, 431930), (1175, 354734), (1838, 226775), (1930, 215965), (2350, 177367), (4595, 90710), (4825, 86386), (9071, 45950), (9190, 45355), (9650, 43193), (18142, 22975)]