42407448

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 67908072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 82, 123, 142, 164, 213, 246, 284, 328, 426, 492, 568, 607, 852, 984, 1214, 1704, 1821, 2428, 2911, 3642, 4856, 5822, 7284, 8733, 11644, 14568, 17466, 23288, 24887, 34932, 43097, 49774, 69864, 74661, 86194, 99548, 129291, 149322, 172388, 199096, 258582, 298644, 344776, 517164, 597288, 1034328, 1766977, 3533954, 5300931, 7067908, 10601862, 14135816, 21203724, 42407448]

約数ペア:

[(1, 42407448), (2, 21203724), (3, 14135816), (4, 10601862), (6, 7067908), (8, 5300931), (12, 3533954), (24, 1766977), (41, 1034328), (71, 597288), (82, 517164), (123, 344776), (142, 298644), (164, 258582), (213, 199096), (246, 172388), (284, 149322), (328, 129291), (426, 99548), (492, 86194), (568, 74661), (607, 69864), (852, 49774), (984, 43097), (1214, 34932), (1704, 24887), (1821, 23288), (2428, 17466), (2911, 14568), (3642, 11644), (4856, 8733), (5822, 7284)]