50018944

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 106365600

約数和(自身を除く): 56346656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 157, 262, 304, 314, 524, 608, 628, 1048, 1216, 1256, 2096, 2432, 2489, 2512, 2983, 4192, 4978, 5024, 5966, 8384, 9956, 10048, 11932, 16768, 19912, 20096, 20567, 23864, 39824, 41134, 47728, 79648, 82268, 95456, 159296, 164536, 190912, 318592, 329072, 381824, 390773, 658144, 781546, 1316288, 1563092, 2632576, 3126184, 6252368, 12504736, 25009472, 50018944]

約数ペア:

[(1, 50018944), (2, 25009472), (4, 12504736), (8, 6252368), (16, 3126184), (19, 2632576), (32, 1563092), (38, 1316288), (64, 781546), (76, 658144), (128, 390773), (131, 381824), (152, 329072), (157, 318592), (262, 190912), (304, 164536), (314, 159296), (524, 95456), (608, 82268), (628, 79648), (1048, 47728), (1216, 41134), (1256, 39824), (2096, 23864), (2432, 20567), (2489, 20096), (2512, 19912), (2983, 16768), (4192, 11932), (4978, 10048), (5024, 9956), (5966, 8384)]