40945296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 124817408

約数和(自身を除く): 83872112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3931, 5208, 7862, 10416, 11793, 15724, 23586, 27517, 31448, 47172, 55034, 62896, 82551, 94344, 110068, 121861, 165102, 188688, 220136, 243722, 330204, 365583, 440272, 487444, 660408, 731166, 853027, 974888, 1320816, 1462332, 1706054, 1949776, 2559081, 2924664, 3412108, 5118162, 5849328, 6824216, 10236324, 13648432, 20472648, 40945296]

約数ペア:

[(1, 40945296), (2, 20472648), (3, 13648432), (4, 10236324), (6, 6824216), (7, 5849328), (8, 5118162), (12, 3412108), (14, 2924664), (16, 2559081), (21, 1949776), (24, 1706054), (28, 1462332), (31, 1320816), (42, 974888), (48, 853027), (56, 731166), (62, 660408), (84, 487444), (93, 440272), (112, 365583), (124, 330204), (168, 243722), (186, 220136), (217, 188688), (248, 165102), (336, 121861), (372, 110068), (434, 94344), (496, 82551), (651, 62896), (744, 55034), (868, 47172), (1302, 31448), (1488, 27517), (1736, 23586), (2604, 15724), (3472, 11793), (3931, 10416), (5208, 7862)]