39983590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 34043930

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 719, 830, 1438, 3595, 5561, 7190, 11122, 27805, 48173, 55610, 59677, 96346, 119354, 240865, 298385, 481730, 596770, 3998359, 7996718, 19991795, 39983590]

約数ペア:

[(1, 39983590), (2, 19991795), (5, 7996718), (10, 3998359), (67, 596770), (83, 481730), (134, 298385), (166, 240865), (335, 119354), (415, 96346), (670, 59677), (719, 55610), (830, 48173), (1438, 27805), (3595, 11122), (5561, 7190)]