23389550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 45800640

約数和(自身を除く): 22411090

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 269, 370, 470, 538, 925, 1175, 1345, 1739, 1850, 2350, 2690, 3478, 6725, 8695, 9953, 12643, 13450, 17390, 19906, 25286, 43475, 49765, 63215, 86950, 99530, 126430, 248825, 316075, 467791, 497650, 632150, 935582, 2338955, 4677910, 11694775, 23389550]

約数ペア:

[(1, 23389550), (2, 11694775), (5, 4677910), (10, 2338955), (25, 935582), (37, 632150), (47, 497650), (50, 467791), (74, 316075), (94, 248825), (185, 126430), (235, 99530), (269, 86950), (370, 63215), (470, 49765), (538, 43475), (925, 25286), (1175, 19906), (1345, 17390), (1739, 13450), (1850, 12643), (2350, 9953), (2690, 8695), (3478, 6725)]