45535880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 112069440

約数和(自身を除く): 66533560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1307, 1340, 1742, 2614, 2680, 3484, 4355, 5228, 6535, 6968, 8710, 10456, 13070, 16991, 17420, 26140, 33982, 34840, 52280, 67964, 84955, 87569, 135928, 169910, 175138, 339820, 350276, 437845, 679640, 700552, 875690, 1138397, 1751380, 2276794, 3502760, 4553588, 5691985, 9107176, 11383970, 22767940, 45535880]

約数ペア:

[(1, 45535880), (2, 22767940), (4, 11383970), (5, 9107176), (8, 5691985), (10, 4553588), (13, 3502760), (20, 2276794), (26, 1751380), (40, 1138397), (52, 875690), (65, 700552), (67, 679640), (104, 437845), (130, 350276), (134, 339820), (260, 175138), (268, 169910), (335, 135928), (520, 87569), (536, 84955), (670, 67964), (871, 52280), (1307, 34840), (1340, 33982), (1742, 26140), (2614, 17420), (2680, 16991), (3484, 13070), (4355, 10456), (5228, 8710), (6535, 6968)]