49019742

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 80

約数和(自身を含む): 116531712

約数和(自身を除く): 67511970

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 81, 86, 93, 129, 162, 186, 227, 258, 279, 387, 454, 558, 681, 774, 837, 1161, 1333, 1362, 1674, 2043, 2322, 2511, 2666, 3483, 3999, 4086, 5022, 6129, 6966, 7037, 7998, 9761, 11997, 12258, 14074, 18387, 19522, 21111, 23994, 29283, 35991, 36774, 42222, 58566, 63333, 71982, 87849, 107973, 126666, 175698, 189999, 215946, 263547, 302591, 379998, 527094, 569997, 605182, 790641, 907773, 1139994, 1581282, 1815546, 2723319, 5446638, 8169957, 16339914, 24509871, 49019742]

約数ペア:

[(1, 49019742), (2, 24509871), (3, 16339914), (6, 8169957), (9, 5446638), (18, 2723319), (27, 1815546), (31, 1581282), (43, 1139994), (54, 907773), (62, 790641), (81, 605182), (86, 569997), (93, 527094), (129, 379998), (162, 302591), (186, 263547), (227, 215946), (258, 189999), (279, 175698), (387, 126666), (454, 107973), (558, 87849), (681, 71982), (774, 63333), (837, 58566), (1161, 42222), (1333, 36774), (1362, 35991), (1674, 29283), (2043, 23994), (2322, 21111), (2511, 19522), (2666, 18387), (3483, 14074), (3999, 12258), (4086, 11997), (5022, 9761), (6129, 7998), (6966, 7037)]