42506496

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 108

約数和(自身を含む): 129139920

約数和(自身を除く): 86633424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 971, 1152, 1216, 1368, 1824, 1942, 2304, 2432, 2736, 2913, 3648, 3884, 4864, 5472, 5826, 7296, 7768, 8739, 10944, 11652, 14592, 15536, 17478, 18449, 21888, 23304, 31072, 34956, 36898, 43776, 46608, 55347, 62144, 69912, 73796, 93216, 110694, 124288, 139824, 147592, 166041, 186432, 221388, 248576, 279648, 295184, 332082, 372864, 442776, 559296, 590368, 664164, 745728, 885552, 1118592, 1180736, 1328328, 1771104, 2237184, 2361472, 2656656, 3542208, 4722944, 5313312, 7084416, 10626624, 14168832, 21253248, 42506496]

約数ペア:

[(1, 42506496), (2, 21253248), (3, 14168832), (4, 10626624), (6, 7084416), (8, 5313312), (9, 4722944), (12, 3542208), (16, 2656656), (18, 2361472), (19, 2237184), (24, 1771104), (32, 1328328), (36, 1180736), (38, 1118592), (48, 885552), (57, 745728), (64, 664164), (72, 590368), (76, 559296), (96, 442776), (114, 372864), (128, 332082), (144, 295184), (152, 279648), (171, 248576), (192, 221388), (228, 186432), (256, 166041), (288, 147592), (304, 139824), (342, 124288), (384, 110694), (456, 93216), (576, 73796), (608, 69912), (684, 62144), (768, 55347), (912, 46608), (971, 43776), (1152, 36898), (1216, 34956), (1368, 31072), (1824, 23304), (1942, 21888), (2304, 18449), (2432, 17478), (2736, 15536), (2913, 14592), (3648, 11652), (3884, 10944), (4864, 8739), (5472, 7768), (5826, 7296)]