55517904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 171155712

約数和(自身を除く): 115637808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 631, 752, 846, 936, 1128, 1222, 1262, 1692, 1833, 1872, 1893, 2256, 2444, 2524, 3384, 3666, 3786, 4888, 5048, 5499, 5679, 6768, 7332, 7572, 8203, 9776, 10096, 10998, 11358, 14664, 15144, 16406, 21996, 22716, 24609, 29328, 29657, 30288, 32812, 43992, 45432, 49218, 59314, 65624, 73827, 87984, 88971, 90864, 98436, 118628, 131248, 147654, 177942, 196872, 237256, 266913, 295308, 355884, 385541, 393744, 474512, 533826, 590616, 711768, 771082, 1067652, 1156623, 1181232, 1423536, 1542164, 2135304, 2313246, 3084328, 3469869, 4270608, 4626492, 6168656, 6939738, 9252984, 13879476, 18505968, 27758952, 55517904]

約数ペア:

[(1, 55517904), (2, 27758952), (3, 18505968), (4, 13879476), (6, 9252984), (8, 6939738), (9, 6168656), (12, 4626492), (13, 4270608), (16, 3469869), (18, 3084328), (24, 2313246), (26, 2135304), (36, 1542164), (39, 1423536), (47, 1181232), (48, 1156623), (52, 1067652), (72, 771082), (78, 711768), (94, 590616), (104, 533826), (117, 474512), (141, 393744), (144, 385541), (156, 355884), (188, 295308), (208, 266913), (234, 237256), (282, 196872), (312, 177942), (376, 147654), (423, 131248), (468, 118628), (564, 98436), (611, 90864), (624, 88971), (631, 87984), (752, 73827), (846, 65624), (936, 59314), (1128, 49218), (1222, 45432), (1262, 43992), (1692, 32812), (1833, 30288), (1872, 29657), (1893, 29328), (2256, 24609), (2444, 22716), (2524, 21996), (3384, 16406), (3666, 15144), (3786, 14664), (4888, 11358), (5048, 10998), (5499, 10096), (5679, 9776), (6768, 8203), (7332, 7572)]