40387968

素因数分解:

$2^7\times 3^2\times {\mathrm{35059}}^1$

素因数の和:35079

約数の個数: 48

約数和(自身を含む): 116223900

約数和(自身を除く): 75835932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 35059, 70118, 105177, 140236, 210354, 280472, 315531, 420708, 560944, 631062, 841416, 1121888, 1262124, 1682832, 2243776, 2524248, 3365664, 4487552, 5048496, 6731328, 10096992, 13462656, 20193984, 40387968]

約数ペア:

[(1, 40387968), (2, 20193984), (3, 13462656), (4, 10096992), (6, 6731328), (8, 5048496), (9, 4487552), (12, 3365664), (16, 2524248), (18, 2243776), (24, 1682832), (32, 1262124), (36, 1121888), (48, 841416), (64, 631062), (72, 560944), (96, 420708), (128, 315531), (144, 280472), (192, 210354), (288, 140236), (384, 105177), (576, 70118), (1152, 35059)]