40683648

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 69476352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 1999, 2544, 3392, 3998, 5088, 5997, 6784, 7996, 10176, 11994, 15992, 20352, 23988, 31984, 47976, 63968, 95952, 105947, 127936, 191904, 211894, 255872, 317841, 383808, 423788, 635682, 767616, 847576, 1271364, 1695152, 2542728, 3390304, 5085456, 6780608, 10170912, 13561216, 20341824, 40683648]

約数ペア:

[(1, 40683648), (2, 20341824), (3, 13561216), (4, 10170912), (6, 6780608), (8, 5085456), (12, 3390304), (16, 2542728), (24, 1695152), (32, 1271364), (48, 847576), (53, 767616), (64, 635682), (96, 423788), (106, 383808), (128, 317841), (159, 255872), (192, 211894), (212, 191904), (318, 127936), (384, 105947), (424, 95952), (636, 63968), (848, 47976), (1272, 31984), (1696, 23988), (1999, 20352), (2544, 15992), (3392, 11994), (3998, 10176), (5088, 7996), (5997, 6784)]