40298048

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 92000832

約数和(自身を除く): 51702784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 307, 448, 586, 614, 1172, 1228, 2051, 2149, 2344, 2456, 4102, 4298, 4688, 4912, 8204, 8596, 9376, 9824, 16408, 17192, 18752, 19648, 32816, 34384, 65632, 68768, 89951, 131264, 137536, 179902, 359804, 629657, 719608, 1259314, 1439216, 2518628, 2878432, 5037256, 5756864, 10074512, 20149024, 40298048]

約数ペア:

[(1, 40298048), (2, 20149024), (4, 10074512), (7, 5756864), (8, 5037256), (14, 2878432), (16, 2518628), (28, 1439216), (32, 1259314), (56, 719608), (64, 629657), (112, 359804), (224, 179902), (293, 137536), (307, 131264), (448, 89951), (586, 68768), (614, 65632), (1172, 34384), (1228, 32816), (2051, 19648), (2149, 18752), (2344, 17192), (2456, 16408), (4102, 9824), (4298, 9376), (4688, 8596), (4912, 8204)]