40757296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5167}}^1$

素因数の和:5221

約数の個数: 40

約数和(自身を含む): 86512320

約数和(自身を除く): 45755024

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 5167, 7888, 10334, 20668, 41336, 82672, 87839, 149843, 175678, 299686, 351356, 599372, 702712, 1198744, 1405424, 2397488, 2547331, 5094662, 10189324, 20378648, 40757296]

約数ペア:

[(1, 40757296), (2, 20378648), (4, 10189324), (8, 5094662), (16, 2547331), (17, 2397488), (29, 1405424), (34, 1198744), (58, 702712), (68, 599372), (116, 351356), (136, 299686), (232, 175678), (272, 149843), (464, 87839), (493, 82672), (986, 41336), (1972, 20668), (3944, 10334), (5167, 7888)]