31379292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41507}}^1$

素因数の和:41527

約数の個数: 48

約数和(自身を含む): 92977920

約数和(自身を除く): 61598628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 41507, 83014, 124521, 166028, 249042, 290549, 373563, 498084, 581098, 747126, 871647, 1120689, 1162196, 1494252, 1743294, 2241378, 2614941, 3486588, 4482756, 5229882, 7844823, 10459764, 15689646, 31379292]

約数ペア:

[(1, 31379292), (2, 15689646), (3, 10459764), (4, 7844823), (6, 5229882), (7, 4482756), (9, 3486588), (12, 2614941), (14, 2241378), (18, 1743294), (21, 1494252), (27, 1162196), (28, 1120689), (36, 871647), (42, 747126), (54, 581098), (63, 498084), (84, 373563), (108, 290549), (126, 249042), (189, 166028), (252, 124521), (378, 83014), (756, 41507)]