38853464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4729}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 79464000

約数和(自身を除く): 40610536

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 4729, 8216, 9458, 18916, 37832, 61477, 122954, 245908, 373591, 491816, 747182, 1494364, 2988728, 4856683, 9713366, 19426732, 38853464]

約数ペア:

[(1, 38853464), (2, 19426732), (4, 9713366), (8, 4856683), (13, 2988728), (26, 1494364), (52, 747182), (79, 491816), (104, 373591), (158, 245908), (316, 122954), (632, 61477), (1027, 37832), (2054, 18916), (4108, 9458), (4729, 8216)]