40279384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 79480800

約数和(自身を除く): 39201416

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 3319, 6068, 6638, 12136, 13276, 26552, 122803, 136079, 245606, 272158, 491212, 544316, 982424, 1088632, 5034923, 10069846, 20139692, 40279384]

約数ペア:

[(1, 40279384), (2, 20139692), (4, 10069846), (8, 5034923), (37, 1088632), (41, 982424), (74, 544316), (82, 491212), (148, 272158), (164, 245606), (296, 136079), (328, 122803), (1517, 26552), (3034, 13276), (3319, 12136), (6068, 6638)]