42563952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 128444160

約数和(自身を除く): 85880208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 331, 342, 376, 423, 456, 564, 662, 684, 752, 846, 893, 912, 993, 1128, 1324, 1368, 1692, 1786, 1986, 2256, 2648, 2679, 2736, 2979, 3384, 3572, 3972, 5296, 5358, 5958, 6289, 6768, 7144, 7944, 8037, 10716, 11916, 12578, 14288, 15557, 15888, 16074, 18867, 21432, 23832, 25156, 31114, 32148, 37734, 42864, 46671, 47664, 50312, 56601, 62228, 64296, 75468, 93342, 100624, 113202, 124456, 128592, 140013, 150936, 186684, 226404, 248912, 280026, 295583, 301872, 373368, 452808, 560052, 591166, 746736, 886749, 905616, 1120104, 1182332, 1773498, 2240208, 2364664, 2660247, 3546996, 4729328, 5320494, 7093992, 10640988, 14187984, 21281976, 42563952]

約数ペア:

[(1, 42563952), (2, 21281976), (3, 14187984), (4, 10640988), (6, 7093992), (8, 5320494), (9, 4729328), (12, 3546996), (16, 2660247), (18, 2364664), (19, 2240208), (24, 1773498), (36, 1182332), (38, 1120104), (47, 905616), (48, 886749), (57, 746736), (72, 591166), (76, 560052), (94, 452808), (114, 373368), (141, 301872), (144, 295583), (152, 280026), (171, 248912), (188, 226404), (228, 186684), (282, 150936), (304, 140013), (331, 128592), (342, 124456), (376, 113202), (423, 100624), (456, 93342), (564, 75468), (662, 64296), (684, 62228), (752, 56601), (846, 50312), (893, 47664), (912, 46671), (993, 42864), (1128, 37734), (1324, 32148), (1368, 31114), (1692, 25156), (1786, 23832), (1986, 21432), (2256, 18867), (2648, 16074), (2679, 15888), (2736, 15557), (2979, 14288), (3384, 12578), (3572, 11916), (3972, 10716), (5296, 8037), (5358, 7944), (5958, 7144), (6289, 6768)]