41602820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10292

約数の個数: 48

約数和(自身を含む): 103299840

約数和(自身を除く): 61697020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 10247, 20494, 40988, 51235, 71729, 102470, 143458, 204940, 286916, 297163, 358645, 594326, 717290, 1188652, 1434580, 1485815, 2080141, 2971630, 4160282, 5943260, 8320564, 10400705, 20801410, 41602820]

約数ペア:

[(1, 41602820), (2, 20801410), (4, 10400705), (5, 8320564), (7, 5943260), (10, 4160282), (14, 2971630), (20, 2080141), (28, 1485815), (29, 1434580), (35, 1188652), (58, 717290), (70, 594326), (116, 358645), (140, 297163), (145, 286916), (203, 204940), (290, 143458), (406, 102470), (580, 71729), (812, 51235), (1015, 40988), (2030, 20494), (4060, 10247)]