39388908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 100124640

約数和(自身を除く): 60735732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 2837, 3471, 4628, 5674, 6942, 8511, 11348, 13884, 17022, 34044, 36881, 73762, 110643, 147524, 221286, 252493, 442572, 504986, 757479, 1009972, 1514958, 3029916, 3282409, 6564818, 9847227, 13129636, 19694454, 39388908]

約数ペア:

[(1, 39388908), (2, 19694454), (3, 13129636), (4, 9847227), (6, 6564818), (12, 3282409), (13, 3029916), (26, 1514958), (39, 1009972), (52, 757479), (78, 504986), (89, 442572), (156, 252493), (178, 221286), (267, 147524), (356, 110643), (534, 73762), (1068, 36881), (1157, 34044), (2314, 17022), (2837, 13884), (3471, 11348), (4628, 8511), (5674, 6942)]