37423340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 44738740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 571, 580, 1130, 1142, 2260, 2284, 2855, 3277, 5710, 6554, 11420, 13108, 16385, 16559, 32770, 33118, 64523, 65540, 66236, 82795, 129046, 165590, 258092, 322615, 331180, 645230, 1290460, 1871167, 3742334, 7484668, 9355835, 18711670, 37423340]

約数ペア:

[(1, 37423340), (2, 18711670), (4, 9355835), (5, 7484668), (10, 3742334), (20, 1871167), (29, 1290460), (58, 645230), (113, 331180), (116, 322615), (145, 258092), (226, 165590), (290, 129046), (452, 82795), (565, 66236), (571, 65540), (580, 64523), (1130, 33118), (1142, 32770), (2260, 16559), (2284, 16385), (2855, 13108), (3277, 11420), (5710, 6554)]