43097080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 106071840

約数和(自身を除く): 62974760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1237, 1340, 1742, 2474, 2680, 3484, 4355, 4948, 6185, 6968, 8710, 9896, 12370, 16081, 17420, 24740, 32162, 34840, 49480, 64324, 80405, 82879, 128648, 160810, 165758, 321620, 331516, 414395, 643240, 663032, 828790, 1077427, 1657580, 2154854, 3315160, 4309708, 5387135, 8619416, 10774270, 21548540, 43097080]

約数ペア:

[(1, 43097080), (2, 21548540), (4, 10774270), (5, 8619416), (8, 5387135), (10, 4309708), (13, 3315160), (20, 2154854), (26, 1657580), (40, 1077427), (52, 828790), (65, 663032), (67, 643240), (104, 414395), (130, 331516), (134, 321620), (260, 165758), (268, 160810), (335, 128648), (520, 82879), (536, 80405), (670, 64324), (871, 49480), (1237, 34840), (1340, 32162), (1742, 24740), (2474, 17420), (2680, 16081), (3484, 12370), (4355, 9896), (4948, 8710), (6185, 6968)]