39184048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 81557280

約数和(自身を除く): 42373232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2029, 2414, 4058, 4828, 8116, 9656, 16232, 19312, 32464, 34493, 68986, 137972, 144059, 275944, 288118, 551888, 576236, 1152472, 2304944, 2449003, 4898006, 9796012, 19592024, 39184048]

約数ペア:

[(1, 39184048), (2, 19592024), (4, 9796012), (8, 4898006), (16, 2449003), (17, 2304944), (34, 1152472), (68, 576236), (71, 551888), (136, 288118), (142, 275944), (272, 144059), (284, 137972), (568, 68986), (1136, 34493), (1207, 32464), (2029, 19312), (2414, 16232), (4058, 9656), (4828, 8116)]