56665210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26113}}^1$

素因数の和:26158

約数の個数: 32

約数和(自身を含む): 120333312

約数和(自身を除く): 63668102

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 26113, 52226, 130565, 182791, 261130, 365582, 809503, 913955, 1619006, 1827910, 4047515, 5666521, 8095030, 11333042, 28332605, 56665210]

約数ペア:

[(1, 56665210), (2, 28332605), (5, 11333042), (7, 8095030), (10, 5666521), (14, 4047515), (31, 1827910), (35, 1619006), (62, 913955), (70, 809503), (155, 365582), (217, 261130), (310, 182791), (434, 130565), (1085, 52226), (2170, 26113)]