44381740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 100971360

約数和(自身を除く): 56589620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 809, 844, 1055, 1618, 2110, 2743, 3236, 4045, 4220, 5486, 8090, 10517, 10972, 13715, 16180, 21034, 27430, 42068, 52585, 54860, 105170, 170699, 210340, 341398, 682796, 853495, 1706990, 2219087, 3413980, 4438174, 8876348, 11095435, 22190870, 44381740]

約数ペア:

[(1, 44381740), (2, 22190870), (4, 11095435), (5, 8876348), (10, 4438174), (13, 3413980), (20, 2219087), (26, 1706990), (52, 853495), (65, 682796), (130, 341398), (211, 210340), (260, 170699), (422, 105170), (809, 54860), (844, 52585), (1055, 42068), (1618, 27430), (2110, 21034), (2743, 16180), (3236, 13715), (4045, 10972), (4220, 10517), (5486, 8090)]