49436910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5333}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 129808224

約数和(自身を除く): 80371314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5333, 9270, 10666, 15999, 26665, 31998, 47997, 53330, 79995, 95994, 159990, 239985, 479970, 549299, 1098598, 1647897, 2746495, 3295794, 4943691, 5492990, 8239485, 9887382, 16478970, 24718455, 49436910]

約数ペア:

[(1, 49436910), (2, 24718455), (3, 16478970), (5, 9887382), (6, 8239485), (9, 5492990), (10, 4943691), (15, 3295794), (18, 2746495), (30, 1647897), (45, 1098598), (90, 549299), (103, 479970), (206, 239985), (309, 159990), (515, 95994), (618, 79995), (927, 53330), (1030, 47997), (1545, 31998), (1854, 26665), (3090, 15999), (4635, 10666), (5333, 9270)]