102040484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 221050368

約数和(自身を除く): 119009884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1379, 1423, 2561, 2758, 2846, 5122, 5516, 5692, 9961, 10244, 17927, 18499, 19922, 35854, 36998, 39844, 71708, 73996, 129493, 258986, 280331, 517972, 560662, 1121324, 1962317, 3644303, 3924634, 7288606, 7849268, 14577212, 25510121, 51020242, 102040484]

約数ペア:

[(1, 102040484), (2, 51020242), (4, 25510121), (7, 14577212), (13, 7849268), (14, 7288606), (26, 3924634), (28, 3644303), (52, 1962317), (91, 1121324), (182, 560662), (197, 517972), (364, 280331), (394, 258986), (788, 129493), (1379, 73996), (1423, 71708), (2561, 39844), (2758, 36998), (2846, 35854), (5122, 19922), (5516, 18499), (5692, 17927), (9961, 10244)]