48768172

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{42187}}^1$

素因数の和:42225

約数の個数: 18

約数和(自身を含む): 90662012

約数和(自身を除く): 41893840

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 42187, 84374, 168748, 717179, 1434358, 2868716, 12192043, 24384086, 48768172]

約数ペア:

[(1, 48768172), (2, 24384086), (4, 12192043), (17, 2868716), (34, 1434358), (68, 717179), (289, 168748), (578, 84374), (1156, 42187)]