40736448

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:574

約数の個数: 84

約数和(自身を含む): 117683280

約数和(自身を除く): 76946832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 359, 394, 576, 591, 718, 788, 1077, 1182, 1436, 1576, 1773, 2154, 2364, 2872, 3152, 3231, 3546, 4308, 4728, 5744, 6304, 6462, 7092, 8616, 9456, 11488, 12608, 12924, 14184, 17232, 18912, 22976, 25848, 28368, 34464, 37824, 51696, 56736, 68928, 70723, 103392, 113472, 141446, 206784, 212169, 282892, 424338, 565784, 636507, 848676, 1131568, 1273014, 1697352, 2263136, 2546028, 3394704, 4526272, 5092056, 6789408, 10184112, 13578816, 20368224, 40736448]

約数ペア:

[(1, 40736448), (2, 20368224), (3, 13578816), (4, 10184112), (6, 6789408), (8, 5092056), (9, 4526272), (12, 3394704), (16, 2546028), (18, 2263136), (24, 1697352), (32, 1273014), (36, 1131568), (48, 848676), (64, 636507), (72, 565784), (96, 424338), (144, 282892), (192, 212169), (197, 206784), (288, 141446), (359, 113472), (394, 103392), (576, 70723), (591, 68928), (718, 56736), (788, 51696), (1077, 37824), (1182, 34464), (1436, 28368), (1576, 25848), (1773, 22976), (2154, 18912), (2364, 17232), (2872, 14184), (3152, 12924), (3231, 12608), (3546, 11488), (4308, 9456), (4728, 8616), (5744, 7092), (6304, 6462)]