41572020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{98981}}^1$

素因数の和:99000

約数の個数: 48

約数和(自身を含む): 133031808

約数和(自身を除く): 91459788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 98981, 197962, 296943, 395924, 494905, 593886, 692867, 989810, 1187772, 1385734, 1484715, 1979620, 2078601, 2771468, 2969430, 3464335, 4157202, 5938860, 6928670, 8314404, 10393005, 13857340, 20786010, 41572020]

約数ペア:

[(1, 41572020), (2, 20786010), (3, 13857340), (4, 10393005), (5, 8314404), (6, 6928670), (7, 5938860), (10, 4157202), (12, 3464335), (14, 2969430), (15, 2771468), (20, 2078601), (21, 1979620), (28, 1484715), (30, 1385734), (35, 1187772), (42, 989810), (60, 692867), (70, 593886), (84, 494905), (105, 395924), (140, 296943), (210, 197962), (420, 98981)]