42480130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 97625088

約数和(自身を除く): 55144958

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1283, 1505, 2365, 2566, 3010, 3311, 4730, 6415, 6622, 8981, 12830, 14113, 16555, 17962, 28226, 33110, 44905, 55169, 70565, 89810, 98791, 110338, 141130, 197582, 275845, 386183, 493955, 551690, 606859, 772366, 987910, 1213718, 1930915, 3034295, 3861830, 4248013, 6068590, 8496026, 21240065, 42480130]

約数ペア:

[(1, 42480130), (2, 21240065), (5, 8496026), (7, 6068590), (10, 4248013), (11, 3861830), (14, 3034295), (22, 1930915), (35, 1213718), (43, 987910), (55, 772366), (70, 606859), (77, 551690), (86, 493955), (110, 386183), (154, 275845), (215, 197582), (301, 141130), (385, 110338), (430, 98791), (473, 89810), (602, 70565), (770, 55169), (946, 44905), (1283, 33110), (1505, 28226), (2365, 17962), (2566, 16555), (3010, 14113), (3311, 12830), (4730, 8981), (6415, 6622)]