39672290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19543}}^1$

素因数の和:19586

約数の個数: 32

約数和(自身を含む): 84430080

約数和(自身を除く): 44757790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 19543, 39086, 97715, 136801, 195430, 273602, 566747, 684005, 1133494, 1368010, 2833735, 3967229, 5667470, 7934458, 19836145, 39672290]

約数ペア:

[(1, 39672290), (2, 19836145), (5, 7934458), (7, 5667470), (10, 3967229), (14, 2833735), (29, 1368010), (35, 1133494), (58, 684005), (70, 566747), (145, 273602), (203, 195430), (290, 136801), (406, 97715), (1015, 39086), (2030, 19543)]