38742768

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3023}}^1$

素因数の和:3126

約数の個数: 60

約数和(自身を含む): 109680480

約数和(自身を除く): 70937712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3023, 3204, 4272, 6046, 6408, 9069, 12092, 12816, 18138, 24184, 27207, 36276, 48368, 54414, 72552, 108828, 145104, 217656, 269047, 435312, 538094, 807141, 1076188, 1614282, 2152376, 2421423, 3228564, 4304752, 4842846, 6457128, 9685692, 12914256, 19371384, 38742768]

約数ペア:

[(1, 38742768), (2, 19371384), (3, 12914256), (4, 9685692), (6, 6457128), (8, 4842846), (9, 4304752), (12, 3228564), (16, 2421423), (18, 2152376), (24, 1614282), (36, 1076188), (48, 807141), (72, 538094), (89, 435312), (144, 269047), (178, 217656), (267, 145104), (356, 108828), (534, 72552), (712, 54414), (801, 48368), (1068, 36276), (1424, 27207), (1602, 24184), (2136, 18138), (3023, 12816), (3204, 12092), (4272, 9069), (6046, 6408)]