42186496

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 93598848

約数和(自身を除く): 51412352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 211, 256, 284, 352, 422, 568, 704, 781, 844, 1136, 1408, 1562, 1688, 2272, 2321, 2816, 3124, 3376, 4544, 4642, 6248, 6752, 9088, 9284, 12496, 13504, 14981, 18176, 18568, 24992, 27008, 29962, 37136, 49984, 54016, 59924, 74272, 99968, 119848, 148544, 164791, 199936, 239696, 297088, 329582, 479392, 594176, 659164, 958784, 1318328, 1917568, 2636656, 3835136, 5273312, 10546624, 21093248, 42186496]

約数ペア:

[(1, 42186496), (2, 21093248), (4, 10546624), (8, 5273312), (11, 3835136), (16, 2636656), (22, 1917568), (32, 1318328), (44, 958784), (64, 659164), (71, 594176), (88, 479392), (128, 329582), (142, 297088), (176, 239696), (211, 199936), (256, 164791), (284, 148544), (352, 119848), (422, 99968), (568, 74272), (704, 59924), (781, 54016), (844, 49984), (1136, 37136), (1408, 29962), (1562, 27008), (1688, 24992), (2272, 18568), (2321, 18176), (2816, 14981), (3124, 13504), (3376, 12496), (4544, 9284), (4642, 9088), (6248, 6752)]