47015848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 100336320

約数和(自身を除く): 53320472

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 83, 88, 157, 164, 166, 314, 328, 332, 451, 628, 664, 902, 913, 1256, 1727, 1804, 1826, 3403, 3454, 3608, 3652, 6437, 6806, 6908, 7304, 12874, 13031, 13612, 13816, 25748, 26062, 27224, 37433, 51496, 52124, 70807, 74866, 104248, 141614, 143341, 149732, 283228, 286682, 299464, 534271, 566456, 573364, 1068542, 1146728, 2137084, 4274168, 5876981, 11753962, 23507924, 47015848]

約数ペア:

[(1, 47015848), (2, 23507924), (4, 11753962), (8, 5876981), (11, 4274168), (22, 2137084), (41, 1146728), (44, 1068542), (82, 573364), (83, 566456), (88, 534271), (157, 299464), (164, 286682), (166, 283228), (314, 149732), (328, 143341), (332, 141614), (451, 104248), (628, 74866), (664, 70807), (902, 52124), (913, 51496), (1256, 37433), (1727, 27224), (1804, 26062), (1826, 25748), (3403, 13816), (3454, 13612), (3608, 13031), (3652, 12874), (6437, 7304), (6806, 6908)]