42220848

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23773}}^1$

素因数の和:23821

約数の個数: 40

約数和(自身を含む): 112023088

約数和(自身を除く): 69802240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 23773, 47546, 71319, 95092, 142638, 190184, 285276, 380368, 570552, 879601, 1141104, 1759202, 2638803, 3518404, 5277606, 7036808, 10555212, 14073616, 21110424, 42220848]

約数ペア:

[(1, 42220848), (2, 21110424), (3, 14073616), (4, 10555212), (6, 7036808), (8, 5277606), (12, 3518404), (16, 2638803), (24, 1759202), (37, 1141104), (48, 879601), (74, 570552), (111, 380368), (148, 285276), (222, 190184), (296, 142638), (444, 95092), (592, 71319), (888, 47546), (1776, 23773)]