46139990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3659}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 90387360

約数和(自身を除く): 44247370

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 3659, 6305, 7318, 12610, 18295, 36590, 47567, 95134, 237835, 354923, 475670, 709846, 1774615, 3549230, 4613999, 9227998, 23069995, 46139990]

約数ペア:

[(1, 46139990), (2, 23069995), (5, 9227998), (10, 4613999), (13, 3549230), (26, 1774615), (65, 709846), (97, 475670), (130, 354923), (194, 237835), (485, 95134), (970, 47567), (1261, 36590), (2522, 18295), (3659, 12610), (6305, 7318)]