41902308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 121709952

約数和(自身を除く): 79807644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 647, 771, 1028, 1294, 1542, 1799, 1941, 2313, 2588, 3084, 3598, 3882, 4529, 4626, 5397, 5823, 7196, 7764, 9058, 9252, 10794, 11646, 13587, 16191, 18116, 21588, 23292, 27174, 32382, 40761, 54348, 64764, 81522, 163044, 166279, 332558, 498837, 665116, 997674, 1163953, 1496511, 1995348, 2327906, 2993022, 3491859, 4655812, 5986044, 6983718, 10475577, 13967436, 20951154, 41902308]

約数ペア:

[(1, 41902308), (2, 20951154), (3, 13967436), (4, 10475577), (6, 6983718), (7, 5986044), (9, 4655812), (12, 3491859), (14, 2993022), (18, 2327906), (21, 1995348), (28, 1496511), (36, 1163953), (42, 997674), (63, 665116), (84, 498837), (126, 332558), (252, 166279), (257, 163044), (514, 81522), (647, 64764), (771, 54348), (1028, 40761), (1294, 32382), (1542, 27174), (1799, 23292), (1941, 21588), (2313, 18116), (2588, 16191), (3084, 13587), (3598, 11646), (3882, 10794), (4529, 9252), (4626, 9058), (5397, 7764), (5823, 7196)]