90466948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 187830720

約数和(自身を除く): 97363772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1417, 1451, 2398, 2834, 2902, 4796, 5668, 5804, 15587, 15961, 18863, 31174, 31922, 37726, 62348, 63844, 75452, 158159, 207493, 316318, 414986, 632636, 829972, 1739749, 2056067, 3479498, 4112134, 6958996, 8224268, 22616737, 45233474, 90466948]

約数ペア:

[(1, 90466948), (2, 45233474), (4, 22616737), (11, 8224268), (13, 6958996), (22, 4112134), (26, 3479498), (44, 2056067), (52, 1739749), (109, 829972), (143, 632636), (218, 414986), (286, 316318), (436, 207493), (572, 158159), (1199, 75452), (1417, 63844), (1451, 62348), (2398, 37726), (2834, 31922), (2902, 31174), (4796, 18863), (5668, 15961), (5804, 15587)]