39419688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 128

約数和(自身を含む): 124830720

約数和(自身を除く): 85411032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 257, 264, 308, 332, 462, 498, 514, 581, 616, 664, 771, 913, 924, 996, 1028, 1162, 1542, 1743, 1799, 1826, 1848, 1992, 2056, 2324, 2739, 2827, 3084, 3486, 3598, 3652, 4648, 5397, 5478, 5654, 6168, 6391, 6972, 7196, 7304, 8481, 10794, 10956, 11308, 12782, 13944, 14392, 16962, 19173, 19789, 21331, 21588, 21912, 22616, 25564, 33924, 38346, 39578, 42662, 43176, 51128, 59367, 63993, 67848, 76692, 79156, 85324, 118734, 127986, 149317, 153384, 158312, 170648, 234641, 237468, 255972, 298634, 447951, 469282, 474936, 511944, 597268, 703923, 895902, 938564, 1194536, 1407846, 1642487, 1791804, 1877128, 2815692, 3284974, 3583608, 4927461, 5631384, 6569948, 9854922, 13139896, 19709844, 39419688]

約数ペア:

[(1, 39419688), (2, 19709844), (3, 13139896), (4, 9854922), (6, 6569948), (7, 5631384), (8, 4927461), (11, 3583608), (12, 3284974), (14, 2815692), (21, 1877128), (22, 1791804), (24, 1642487), (28, 1407846), (33, 1194536), (42, 938564), (44, 895902), (56, 703923), (66, 597268), (77, 511944), (83, 474936), (84, 469282), (88, 447951), (132, 298634), (154, 255972), (166, 237468), (168, 234641), (231, 170648), (249, 158312), (257, 153384), (264, 149317), (308, 127986), (332, 118734), (462, 85324), (498, 79156), (514, 76692), (581, 67848), (616, 63993), (664, 59367), (771, 51128), (913, 43176), (924, 42662), (996, 39578), (1028, 38346), (1162, 33924), (1542, 25564), (1743, 22616), (1799, 21912), (1826, 21588), (1848, 21331), (1992, 19789), (2056, 19173), (2324, 16962), (2739, 14392), (2827, 13944), (3084, 12782), (3486, 11308), (3598, 10956), (3652, 10794), (4648, 8481), (5397, 7304), (5478, 7196), (5654, 6972), (6168, 6391)]