41905184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 87595200

約数和(自身を除く): 45690016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 439, 608, 628, 878, 1256, 1756, 2512, 2983, 3512, 5024, 5966, 7024, 8341, 11932, 14048, 16682, 23864, 33364, 47728, 66728, 68923, 95456, 133456, 137846, 266912, 275692, 551384, 1102768, 1309537, 2205536, 2619074, 5238148, 10476296, 20952592, 41905184]

約数ペア:

[(1, 41905184), (2, 20952592), (4, 10476296), (8, 5238148), (16, 2619074), (19, 2205536), (32, 1309537), (38, 1102768), (76, 551384), (152, 275692), (157, 266912), (304, 137846), (314, 133456), (439, 95456), (608, 68923), (628, 66728), (878, 47728), (1256, 33364), (1756, 23864), (2512, 16682), (2983, 14048), (3512, 11932), (5024, 8341), (5966, 7024)]