42925948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 36

約数和(自身を含む): 83690040

約数和(自身を除く): 40764092

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 859, 961, 1612, 1718, 1922, 3436, 3844, 11167, 12493, 22334, 24986, 26629, 44668, 49972, 53258, 106516, 346177, 692354, 825499, 1384708, 1650998, 3301996, 10731487, 21462974, 42925948]

約数ペア:

[(1, 42925948), (2, 21462974), (4, 10731487), (13, 3301996), (26, 1650998), (31, 1384708), (52, 825499), (62, 692354), (124, 346177), (403, 106516), (806, 53258), (859, 49972), (961, 44668), (1612, 26629), (1718, 24986), (1922, 22334), (3436, 12493), (3844, 11167)]