39255468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 107768304

約数和(自身を除く): 68512836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 661, 707, 1212, 1322, 1414, 1983, 2121, 2644, 2828, 3966, 4242, 4627, 4949, 7932, 8484, 9254, 9898, 13881, 14847, 18508, 19796, 27762, 29694, 32389, 55524, 59388, 64778, 66761, 97167, 129556, 133522, 194334, 200283, 267044, 388668, 400566, 467327, 801132, 934654, 1401981, 1869308, 2803962, 3271289, 5607924, 6542578, 9813867, 13085156, 19627734, 39255468]

約数ペア:

[(1, 39255468), (2, 19627734), (3, 13085156), (4, 9813867), (6, 6542578), (7, 5607924), (12, 3271289), (14, 2803962), (21, 1869308), (28, 1401981), (42, 934654), (49, 801132), (84, 467327), (98, 400566), (101, 388668), (147, 267044), (196, 200283), (202, 194334), (294, 133522), (303, 129556), (404, 97167), (588, 66761), (606, 64778), (661, 59388), (707, 55524), (1212, 32389), (1322, 29694), (1414, 27762), (1983, 19796), (2121, 18508), (2644, 14847), (2828, 13881), (3966, 9898), (4242, 9254), (4627, 8484), (4949, 7932)]