40573740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35591}}^1$

素因数の和:35622

約数の個数: 48

約数和(自身を含む): 119589120

約数和(自身を除く): 79015380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35591, 71182, 106773, 142364, 177955, 213546, 355910, 427092, 533865, 676229, 711820, 1067730, 1352458, 2028687, 2135460, 2704916, 3381145, 4057374, 6762290, 8114748, 10143435, 13524580, 20286870, 40573740]

約数ペア:

[(1, 40573740), (2, 20286870), (3, 13524580), (4, 10143435), (5, 8114748), (6, 6762290), (10, 4057374), (12, 3381145), (15, 2704916), (19, 2135460), (20, 2028687), (30, 1352458), (38, 1067730), (57, 711820), (60, 676229), (76, 533865), (95, 427092), (114, 355910), (190, 213546), (228, 177955), (285, 142364), (380, 106773), (570, 71182), (1140, 35591)]