53417260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 123776352

約数和(自身を除く): 70359092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5011, 5330, 10022, 10660, 20044, 25055, 50110, 65143, 100220, 130286, 205451, 260572, 325715, 410902, 651430, 821804, 1027255, 1302860, 2054510, 2670863, 4109020, 5341726, 10683452, 13354315, 26708630, 53417260]

約数ペア:

[(1, 53417260), (2, 26708630), (4, 13354315), (5, 10683452), (10, 5341726), (13, 4109020), (20, 2670863), (26, 2054510), (41, 1302860), (52, 1027255), (65, 821804), (82, 651430), (130, 410902), (164, 325715), (205, 260572), (260, 205451), (410, 130286), (533, 100220), (820, 65143), (1066, 50110), (2132, 25055), (2665, 20044), (5011, 10660), (5330, 10022)]