31641152

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 56

約数和(自身を含む): 65495424

約数和(自身を除く): 33854272

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 134, 157, 188, 268, 314, 376, 536, 628, 752, 1072, 1256, 1504, 2144, 2512, 3008, 3149, 4288, 5024, 6298, 7379, 10048, 10519, 12596, 14758, 21038, 25192, 29516, 42076, 50384, 59032, 84152, 100768, 118064, 168304, 201536, 236128, 336608, 472256, 494393, 673216, 988786, 1977572, 3955144, 7910288, 15820576, 31641152]

約数ペア:

[(1, 31641152), (2, 15820576), (4, 7910288), (8, 3955144), (16, 1977572), (32, 988786), (47, 673216), (64, 494393), (67, 472256), (94, 336608), (134, 236128), (157, 201536), (188, 168304), (268, 118064), (314, 100768), (376, 84152), (536, 59032), (628, 50384), (752, 42076), (1072, 29516), (1256, 25192), (1504, 21038), (2144, 14758), (2512, 12596), (3008, 10519), (3149, 10048), (4288, 7379), (5024, 6298)]