42958408

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 40322552

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 1427, 2854, 3763, 5708, 7526, 11416, 15052, 30104, 75631, 101317, 151262, 202634, 302524, 405268, 605048, 810536, 5369801, 10739602, 21479204, 42958408]

約数ペア:

[(1, 42958408), (2, 21479204), (4, 10739602), (8, 5369801), (53, 810536), (71, 605048), (106, 405268), (142, 302524), (212, 202634), (284, 151262), (424, 101317), (568, 75631), (1427, 30104), (2854, 15052), (3763, 11416), (5708, 7526)]