39543400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 100931040

約数和(自身を除く): 61387640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 67, 100, 104, 130, 134, 200, 227, 260, 268, 325, 335, 454, 520, 536, 650, 670, 871, 908, 1135, 1300, 1340, 1675, 1742, 1816, 2270, 2600, 2680, 2951, 3350, 3484, 4355, 4540, 5675, 5902, 6700, 6968, 8710, 9080, 11350, 11804, 13400, 14755, 15209, 17420, 21775, 22700, 23608, 29510, 30418, 34840, 43550, 45400, 59020, 60836, 73775, 76045, 87100, 118040, 121672, 147550, 152090, 174200, 197717, 295100, 304180, 380225, 395434, 590200, 608360, 760450, 790868, 988585, 1520900, 1581736, 1977170, 3041800, 3954340, 4942925, 7908680, 9885850, 19771700, 39543400]

約数ペア:

[(1, 39543400), (2, 19771700), (4, 9885850), (5, 7908680), (8, 4942925), (10, 3954340), (13, 3041800), (20, 1977170), (25, 1581736), (26, 1520900), (40, 988585), (50, 790868), (52, 760450), (65, 608360), (67, 590200), (100, 395434), (104, 380225), (130, 304180), (134, 295100), (200, 197717), (227, 174200), (260, 152090), (268, 147550), (325, 121672), (335, 118040), (454, 87100), (520, 76045), (536, 73775), (650, 60836), (670, 59020), (871, 45400), (908, 43550), (1135, 34840), (1300, 30418), (1340, 29510), (1675, 23608), (1742, 22700), (1816, 21775), (2270, 17420), (2600, 15209), (2680, 14755), (2951, 13400), (3350, 11804), (3484, 11350), (4355, 9080), (4540, 8710), (5675, 6968), (5902, 6700)]