46535840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 72

約数和(自身を含む): 119117628

約数和(自身を除く): 72581788

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 1721, 2080, 2704, 3380, 3442, 5408, 6760, 6884, 8605, 13520, 13768, 17210, 22373, 27040, 27536, 34420, 44746, 55072, 68840, 89492, 111865, 137680, 178984, 223730, 275360, 290849, 357968, 447460, 581698, 715936, 894920, 1163396, 1454245, 1789840, 2326792, 2908490, 3579680, 4653584, 5816980, 9307168, 11633960, 23267920, 46535840]

約数ペア:

[(1, 46535840), (2, 23267920), (4, 11633960), (5, 9307168), (8, 5816980), (10, 4653584), (13, 3579680), (16, 2908490), (20, 2326792), (26, 1789840), (32, 1454245), (40, 1163396), (52, 894920), (65, 715936), (80, 581698), (104, 447460), (130, 357968), (160, 290849), (169, 275360), (208, 223730), (260, 178984), (338, 137680), (416, 111865), (520, 89492), (676, 68840), (845, 55072), (1040, 44746), (1352, 34420), (1690, 27536), (1721, 27040), (2080, 22373), (2704, 17210), (3380, 13768), (3442, 13520), (5408, 8605), (6760, 6884)]