39985362

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 91990080

約数和(自身を除く): 52004718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 1637, 2714, 3274, 4071, 4911, 8142, 9822, 12213, 14733, 24426, 29466, 37651, 75302, 96583, 112953, 193166, 225906, 289749, 338859, 579498, 677718, 869247, 1738494, 2221409, 4442818, 6664227, 13328454, 19992681, 39985362]

約数ペア:

[(1, 39985362), (2, 19992681), (3, 13328454), (6, 6664227), (9, 4442818), (18, 2221409), (23, 1738494), (46, 869247), (59, 677718), (69, 579498), (118, 338859), (138, 289749), (177, 225906), (207, 193166), (354, 112953), (414, 96583), (531, 75302), (1062, 37651), (1357, 29466), (1637, 24426), (2714, 14733), (3274, 12213), (4071, 9822), (4911, 8142)]