47002280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 121548600

約数和(自身を除く): 74546320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 409, 442, 520, 676, 680, 818, 845, 884, 1105, 1352, 1636, 1690, 1768, 2045, 2210, 2873, 3272, 3380, 4090, 4420, 5317, 5746, 6760, 6953, 8180, 8840, 10634, 11492, 13906, 14365, 16360, 21268, 22984, 26585, 27812, 28730, 34765, 42536, 53170, 55624, 57460, 69121, 69530, 90389, 106340, 114920, 138242, 139060, 180778, 212680, 276484, 278120, 345605, 361556, 451945, 552968, 691210, 723112, 903890, 1175057, 1382420, 1807780, 2350114, 2764840, 3615560, 4700228, 5875285, 9400456, 11750570, 23501140, 47002280]

約数ペア:

[(1, 47002280), (2, 23501140), (4, 11750570), (5, 9400456), (8, 5875285), (10, 4700228), (13, 3615560), (17, 2764840), (20, 2350114), (26, 1807780), (34, 1382420), (40, 1175057), (52, 903890), (65, 723112), (68, 691210), (85, 552968), (104, 451945), (130, 361556), (136, 345605), (169, 278120), (170, 276484), (221, 212680), (260, 180778), (338, 139060), (340, 138242), (409, 114920), (442, 106340), (520, 90389), (676, 69530), (680, 69121), (818, 57460), (845, 55624), (884, 53170), (1105, 42536), (1352, 34765), (1636, 28730), (1690, 27812), (1768, 26585), (2045, 22984), (2210, 21268), (2873, 16360), (3272, 14365), (3380, 13906), (4090, 11492), (4420, 10634), (5317, 8840), (5746, 8180), (6760, 6953)]