49707870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19963}}^1$

素因数の和:20056

約数の個数: 32

約数和(自身を含む): 120742272

約数和(自身を除く): 71034402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 19963, 39926, 59889, 99815, 119778, 199630, 299445, 598890, 1656929, 3313858, 4970787, 8284645, 9941574, 16569290, 24853935, 49707870]

約数ペア:

[(1, 49707870), (2, 24853935), (3, 16569290), (5, 9941574), (6, 8284645), (10, 4970787), (15, 3313858), (30, 1656929), (83, 598890), (166, 299445), (249, 199630), (415, 119778), (498, 99815), (830, 59889), (1245, 39926), (2490, 19963)]