51738912

素因数分解:

$2^5\times 3^4\times {\mathrm{19961}}^1$

素因数の和:19983

約数の個数: 60

約数和(自身を含む): 152170326

約数和(自身を除く): 100431414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 19961, 39922, 59883, 79844, 119766, 159688, 179649, 239532, 319376, 359298, 479064, 538947, 638752, 718596, 958128, 1077894, 1437192, 1616841, 1916256, 2155788, 2874384, 3233682, 4311576, 5748768, 6467364, 8623152, 12934728, 17246304, 25869456, 51738912]

約数ペア:

[(1, 51738912), (2, 25869456), (3, 17246304), (4, 12934728), (6, 8623152), (8, 6467364), (9, 5748768), (12, 4311576), (16, 3233682), (18, 2874384), (24, 2155788), (27, 1916256), (32, 1616841), (36, 1437192), (48, 1077894), (54, 958128), (72, 718596), (81, 638752), (96, 538947), (108, 479064), (144, 359298), (162, 319376), (216, 239532), (288, 179649), (324, 159688), (432, 119766), (648, 79844), (864, 59883), (1296, 39922), (2592, 19961)]