41906115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 79822080

約数和(自身を除く): 37915965

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2131, 2185, 3933, 6393, 6555, 10655, 19179, 19665, 31965, 40489, 49013, 95895, 121467, 147039, 202445, 245065, 364401, 441117, 607335, 735195, 931247, 1822005, 2205585, 2793741, 4656235, 8381223, 13968705, 41906115]

約数ペア:

[(1, 41906115), (3, 13968705), (5, 8381223), (9, 4656235), (15, 2793741), (19, 2205585), (23, 1822005), (45, 931247), (57, 735195), (69, 607335), (95, 441117), (115, 364401), (171, 245065), (207, 202445), (285, 147039), (345, 121467), (437, 95895), (855, 49013), (1035, 40489), (1311, 31965), (2131, 19665), (2185, 19179), (3933, 10655), (6393, 6555)]