43138312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 96940800

約数和(自身を除く): 53802488

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 202, 203, 232, 263, 404, 406, 526, 707, 808, 812, 1052, 1414, 1624, 1841, 2104, 2828, 2929, 3682, 5656, 5858, 7364, 7627, 11716, 14728, 15254, 20503, 23432, 26563, 30508, 41006, 53126, 53389, 61016, 82012, 106252, 106778, 164024, 185941, 212504, 213556, 371882, 427112, 743764, 770327, 1487528, 1540654, 3081308, 5392289, 6162616, 10784578, 21569156, 43138312]

約数ペア:

[(1, 43138312), (2, 21569156), (4, 10784578), (7, 6162616), (8, 5392289), (14, 3081308), (28, 1540654), (29, 1487528), (56, 770327), (58, 743764), (101, 427112), (116, 371882), (202, 213556), (203, 212504), (232, 185941), (263, 164024), (404, 106778), (406, 106252), (526, 82012), (707, 61016), (808, 53389), (812, 53126), (1052, 41006), (1414, 30508), (1624, 26563), (1841, 23432), (2104, 20503), (2828, 15254), (2929, 14728), (3682, 11716), (5656, 7627), (5858, 7364)]