41997270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 115831296

約数和(自身を除く): 73834026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 881, 1135, 1362, 1589, 1762, 2270, 2643, 3178, 3405, 4405, 4767, 5286, 6167, 6810, 7945, 8810, 9534, 12334, 13215, 15890, 18501, 23835, 26430, 30835, 37002, 47670, 61670, 92505, 185010, 199987, 399974, 599961, 999935, 1199922, 1399909, 1999870, 2799818, 2999805, 4199727, 5999610, 6999545, 8399454, 13999090, 20998635, 41997270]

約数ペア:

[(1, 41997270), (2, 20998635), (3, 13999090), (5, 8399454), (6, 6999545), (7, 5999610), (10, 4199727), (14, 2999805), (15, 2799818), (21, 1999870), (30, 1399909), (35, 1199922), (42, 999935), (70, 599961), (105, 399974), (210, 199987), (227, 185010), (454, 92505), (681, 61670), (881, 47670), (1135, 37002), (1362, 30835), (1589, 26430), (1762, 23835), (2270, 18501), (2643, 15890), (3178, 13215), (3405, 12334), (4405, 9534), (4767, 8810), (5286, 7945), (6167, 6810)]