41109350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 81430800

約数和(自身を除く): 40321450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 109, 190, 218, 397, 475, 545, 794, 950, 1090, 1985, 2071, 2725, 3970, 4142, 5450, 7543, 9925, 10355, 15086, 19850, 20710, 37715, 43273, 51775, 75430, 86546, 103550, 188575, 216365, 377150, 432730, 822187, 1081825, 1644374, 2163650, 4110935, 8221870, 20554675, 41109350]

約数ペア:

[(1, 41109350), (2, 20554675), (5, 8221870), (10, 4110935), (19, 2163650), (25, 1644374), (38, 1081825), (50, 822187), (95, 432730), (109, 377150), (190, 216365), (218, 188575), (397, 103550), (475, 86546), (545, 75430), (794, 51775), (950, 43273), (1090, 37715), (1985, 20710), (2071, 19850), (2725, 15086), (3970, 10355), (4142, 9925), (5450, 7543)]