90001936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{773}}^1$

素因数の和:1183

約数の個数: 40

約数和(自身を含む): 184273920

約数和(自身を除く): 94271984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 383, 766, 773, 1532, 1546, 3064, 3092, 6128, 6184, 7277, 12368, 14554, 14687, 29108, 29374, 58216, 58748, 116432, 117496, 234992, 296059, 592118, 1184236, 2368472, 4736944, 5625121, 11250242, 22500484, 45000968, 90001936]

約数ペア:

[(1, 90001936), (2, 45000968), (4, 22500484), (8, 11250242), (16, 5625121), (19, 4736944), (38, 2368472), (76, 1184236), (152, 592118), (304, 296059), (383, 234992), (766, 117496), (773, 116432), (1532, 58748), (1546, 58216), (3064, 29374), (3092, 29108), (6128, 14687), (6184, 14554), (7277, 12368)]