42560168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 95904000

約数和(自身を除く): 53343832

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 116, 146, 203, 232, 292, 359, 406, 511, 584, 718, 812, 1022, 1436, 1624, 2044, 2117, 2513, 2872, 4088, 4234, 5026, 8468, 10052, 10411, 14819, 16936, 20104, 20822, 26207, 29638, 41644, 52414, 59276, 72877, 83288, 104828, 118552, 145754, 183449, 209656, 291508, 366898, 583016, 733796, 760003, 1467592, 1520006, 3040012, 5320021, 6080024, 10640042, 21280084, 42560168]

約数ペア:

[(1, 42560168), (2, 21280084), (4, 10640042), (7, 6080024), (8, 5320021), (14, 3040012), (28, 1520006), (29, 1467592), (56, 760003), (58, 733796), (73, 583016), (116, 366898), (146, 291508), (203, 209656), (232, 183449), (292, 145754), (359, 118552), (406, 104828), (511, 83288), (584, 72877), (718, 59276), (812, 52414), (1022, 41644), (1436, 29638), (1624, 26207), (2044, 20822), (2117, 20104), (2513, 16936), (2872, 14819), (4088, 10411), (4234, 10052), (5026, 8468)]