38726766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 52083954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 359, 461, 718, 922, 1077, 1383, 2154, 2766, 3231, 4149, 4667, 5993, 6462, 8298, 9334, 11986, 14001, 17979, 28002, 35958, 42003, 53937, 84006, 107874, 165499, 330998, 496497, 992994, 1489491, 2151487, 2978982, 4302974, 6454461, 12908922, 19363383, 38726766]

約数ペア:

[(1, 38726766), (2, 19363383), (3, 12908922), (6, 6454461), (9, 4302974), (13, 2978982), (18, 2151487), (26, 1489491), (39, 992994), (78, 496497), (117, 330998), (234, 165499), (359, 107874), (461, 84006), (718, 53937), (922, 42003), (1077, 35958), (1383, 28002), (2154, 17979), (2766, 14001), (3231, 11986), (4149, 9334), (4667, 8298), (5993, 6462)]