39637494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 93012192

約数和(自身を除く): 53374698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 727, 1398, 1454, 2097, 2181, 3029, 4194, 4362, 6058, 6543, 9087, 9451, 13086, 18174, 18902, 27261, 28353, 54522, 56706, 85059, 169391, 170118, 338782, 508173, 1016346, 1524519, 2202083, 3049038, 4404166, 6606249, 13212498, 19818747, 39637494]

約数ペア:

[(1, 39637494), (2, 19818747), (3, 13212498), (6, 6606249), (9, 4404166), (13, 3049038), (18, 2202083), (26, 1524519), (39, 1016346), (78, 508173), (117, 338782), (233, 170118), (234, 169391), (466, 85059), (699, 56706), (727, 54522), (1398, 28353), (1454, 27261), (2097, 18902), (2181, 18174), (3029, 13086), (4194, 9451), (4362, 9087), (6058, 6543)]