40378058

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13291}}^1$

素因数の和:13338

約数の個数: 24

約数和(自身を含む): 72733824

約数和(自身を除く): 32355766

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 13291, 26582, 93037, 186074, 412021, 651259, 824042, 1302518, 2884147, 5768294, 20189029, 40378058]

約数ペア:

[(1, 40378058), (2, 20189029), (7, 5768294), (14, 2884147), (31, 1302518), (49, 824042), (62, 651259), (98, 412021), (217, 186074), (434, 93037), (1519, 26582), (3038, 13291)]