48166690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 102456576

約数和(自身を除く): 54289886

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2591, 3718, 5182, 9295, 12955, 18590, 25910, 28501, 33683, 57002, 67366, 142505, 168415, 285010, 336830, 370513, 437879, 741026, 875758, 1852565, 2189395, 3705130, 4378790, 4816669, 9633338, 24083345, 48166690]

約数ペア:

[(1, 48166690), (2, 24083345), (5, 9633338), (10, 4816669), (11, 4378790), (13, 3705130), (22, 2189395), (26, 1852565), (55, 875758), (65, 741026), (110, 437879), (130, 370513), (143, 336830), (169, 285010), (286, 168415), (338, 142505), (715, 67366), (845, 57002), (1430, 33683), (1690, 28501), (1859, 25910), (2591, 18590), (3718, 12955), (5182, 9295)]