26708980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 60447744

約数和(自身を除く): 33738764

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 1873, 2852, 3565, 3746, 7130, 7492, 9365, 14260, 18730, 37460, 43079, 58063, 86158, 116126, 172316, 215395, 232252, 290315, 430790, 580630, 861580, 1161260, 1335449, 2670898, 5341796, 6677245, 13354490, 26708980]

約数ペア:

[(1, 26708980), (2, 13354490), (4, 6677245), (5, 5341796), (10, 2670898), (20, 1335449), (23, 1161260), (31, 861580), (46, 580630), (62, 430790), (92, 290315), (115, 232252), (124, 215395), (155, 172316), (230, 116126), (310, 86158), (460, 58063), (620, 43079), (713, 37460), (1426, 18730), (1873, 14260), (2852, 9365), (3565, 7492), (3746, 7130)]