41403445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 54282240

約数和(自身を除く): 12878795

約数列:

[1, 5, 29, 31, 61, 145, 151, 155, 305, 755, 899, 1769, 1891, 4379, 4495, 4681, 8845, 9211, 9455, 21895, 23405, 46055, 54839, 135749, 267119, 274195, 285541, 678745, 1335595, 1427705, 8280689, 41403445]

約数ペア:

[(1, 41403445), (5, 8280689), (29, 1427705), (31, 1335595), (61, 678745), (145, 285541), (151, 274195), (155, 267119), (305, 135749), (755, 54839), (899, 46055), (1769, 23405), (1891, 21895), (4379, 9455), (4495, 9211), (4681, 8845)]