40803948

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{7607}}^1$

素因数の和:7766

約数の個数: 36

約数和(自身を含む): 103849200

約数和(自身を除く): 63045252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 7607, 15214, 22821, 30428, 45642, 68463, 91284, 136926, 273852, 1133443, 2266886, 3400329, 4533772, 6800658, 10200987, 13601316, 20401974, 40803948]

約数ペア:

[(1, 40803948), (2, 20401974), (3, 13601316), (4, 10200987), (6, 6800658), (9, 4533772), (12, 3400329), (18, 2266886), (36, 1133443), (149, 273852), (298, 136926), (447, 91284), (596, 68463), (894, 45642), (1341, 30428), (1788, 22821), (2682, 15214), (5364, 7607)]