41283970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6481}}^1$

素因数の和:6515

約数の個数: 48

約数和(自身を含む): 93107448

約数和(自身を除く): 51823478

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 6481, 12962, 32405, 45367, 64810, 84253, 90734, 168506, 226835, 317569, 421265, 453670, 589771, 635138, 842530, 1179542, 1587845, 2948855, 3175690, 4128397, 5897710, 8256794, 20641985, 41283970]

約数ペア:

[(1, 41283970), (2, 20641985), (5, 8256794), (7, 5897710), (10, 4128397), (13, 3175690), (14, 2948855), (26, 1587845), (35, 1179542), (49, 842530), (65, 635138), (70, 589771), (91, 453670), (98, 421265), (130, 317569), (182, 226835), (245, 168506), (455, 90734), (490, 84253), (637, 64810), (910, 45367), (1274, 32405), (3185, 12962), (6370, 6481)]