40806929020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14268157}}^1$

素因数の和:14268190

約数の個数: 48

約数和(自身を含む): 100676122848

約数和(自身を除く): 59869193828

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 14268157, 28536314, 57072628, 71340785, 142681570, 156949727, 185486041, 285363140, 313899454, 370972082, 627798908, 741944164, 784748635, 927430205, 1569497270, 1854860410, 2040346451, 3138994540, 3709720820, 4080692902, 8161385804, 10201732255, 20403464510, 40806929020]

約数ペア:

[(1, 40806929020), (2, 20403464510), (4, 10201732255), (5, 8161385804), (10, 4080692902), (11, 3709720820), (13, 3138994540), (20, 2040346451), (22, 1854860410), (26, 1569497270), (44, 927430205), (52, 784748635), (55, 741944164), (65, 627798908), (110, 370972082), (130, 313899454), (143, 285363140), (220, 185486041), (260, 156949727), (286, 142681570), (572, 71340785), (715, 57072628), (1430, 28536314), (2860, 14268157)]