40323374

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 78293376

約数和(自身を除く): 37970002

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1021, 1274, 1519, 2042, 2821, 3038, 5642, 7147, 13273, 14294, 19747, 26546, 31651, 39494, 50029, 63302, 92911, 100058, 185822, 221557, 411463, 443114, 650377, 822926, 1300754, 1550899, 2880241, 3101798, 5760482, 20161687, 40323374]

約数ペア:

[(1, 40323374), (2, 20161687), (7, 5760482), (13, 3101798), (14, 2880241), (26, 1550899), (31, 1300754), (49, 822926), (62, 650377), (91, 443114), (98, 411463), (182, 221557), (217, 185822), (403, 100058), (434, 92911), (637, 63302), (806, 50029), (1021, 39494), (1274, 31651), (1519, 26546), (2042, 19747), (2821, 14294), (3038, 13273), (5642, 7147)]