44354000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 109177536

約数和(自身を除く): 64823536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 200, 250, 268, 331, 335, 400, 500, 536, 662, 670, 1000, 1072, 1324, 1340, 1655, 1675, 2000, 2648, 2680, 3310, 3350, 5296, 5360, 6620, 6700, 8275, 8375, 13240, 13400, 16550, 16750, 22177, 26480, 26800, 33100, 33500, 41375, 44354, 66200, 67000, 82750, 88708, 110885, 132400, 134000, 165500, 177416, 221770, 331000, 354832, 443540, 554425, 662000, 887080, 1108850, 1774160, 2217700, 2772125, 4435400, 5544250, 8870800, 11088500, 22177000, 44354000]

約数ペア:

[(1, 44354000), (2, 22177000), (4, 11088500), (5, 8870800), (8, 5544250), (10, 4435400), (16, 2772125), (20, 2217700), (25, 1774160), (40, 1108850), (50, 887080), (67, 662000), (80, 554425), (100, 443540), (125, 354832), (134, 331000), (200, 221770), (250, 177416), (268, 165500), (331, 134000), (335, 132400), (400, 110885), (500, 88708), (536, 82750), (662, 67000), (670, 66200), (1000, 44354), (1072, 41375), (1324, 33500), (1340, 33100), (1655, 26800), (1675, 26480), (2000, 22177), (2648, 16750), (2680, 16550), (3310, 13400), (3350, 13240), (5296, 8375), (5360, 8275), (6620, 6700)]