39519168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 114702336

約数和(自身を除く): 75183168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 142, 156, 192, 208, 213, 223, 284, 312, 416, 426, 446, 568, 624, 669, 832, 852, 892, 923, 1136, 1248, 1338, 1704, 1784, 1846, 2272, 2496, 2676, 2769, 2899, 3408, 3568, 3692, 4544, 5352, 5538, 5798, 6816, 7136, 7384, 8697, 10704, 11076, 11596, 13632, 14272, 14768, 15833, 17394, 21408, 22152, 23192, 29536, 31666, 34788, 42816, 44304, 46384, 47499, 59072, 63332, 69576, 88608, 92768, 94998, 126664, 139152, 177216, 185536, 189996, 205829, 253328, 278304, 379992, 411658, 506656, 556608, 617487, 759984, 823316, 1013312, 1234974, 1519968, 1646632, 2469948, 3039936, 3293264, 4939896, 6586528, 9879792, 13173056, 19759584, 39519168]

約数ペア:

[(1, 39519168), (2, 19759584), (3, 13173056), (4, 9879792), (6, 6586528), (8, 4939896), (12, 3293264), (13, 3039936), (16, 2469948), (24, 1646632), (26, 1519968), (32, 1234974), (39, 1013312), (48, 823316), (52, 759984), (64, 617487), (71, 556608), (78, 506656), (96, 411658), (104, 379992), (142, 278304), (156, 253328), (192, 205829), (208, 189996), (213, 185536), (223, 177216), (284, 139152), (312, 126664), (416, 94998), (426, 92768), (446, 88608), (568, 69576), (624, 63332), (669, 59072), (832, 47499), (852, 46384), (892, 44304), (923, 42816), (1136, 34788), (1248, 31666), (1338, 29536), (1704, 23192), (1784, 22152), (1846, 21408), (2272, 17394), (2496, 15833), (2676, 14768), (2769, 14272), (2899, 13632), (3408, 11596), (3568, 11076), (3692, 10704), (4544, 8697), (5352, 7384), (5538, 7136), (5798, 6816)]