47610680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7043}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 116014680

約数和(自身を除く): 68404000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 7043, 14086, 28172, 35215, 56344, 70430, 91559, 140860, 183118, 281720, 366236, 457795, 732472, 915590, 1190267, 1831180, 2380534, 3662360, 4761068, 5951335, 9522136, 11902670, 23805340, 47610680]

約数ペア:

[(1, 47610680), (2, 23805340), (4, 11902670), (5, 9522136), (8, 5951335), (10, 4761068), (13, 3662360), (20, 2380534), (26, 1831180), (40, 1190267), (52, 915590), (65, 732472), (104, 457795), (130, 366236), (169, 281720), (260, 183118), (338, 140860), (520, 91559), (676, 70430), (845, 56344), (1352, 35215), (1690, 28172), (3380, 14086), (6760, 7043)]