55918096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 122492160

約数和(自身を除く): 66574064

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 79, 82, 83, 104, 158, 164, 166, 208, 316, 328, 332, 533, 632, 656, 664, 1027, 1066, 1079, 1264, 1328, 2054, 2132, 2158, 3239, 3403, 4108, 4264, 4316, 6478, 6557, 6806, 8216, 8528, 8632, 12956, 13114, 13612, 16432, 17264, 25912, 26228, 27224, 42107, 44239, 51824, 52456, 54448, 84214, 85241, 88478, 104912, 168428, 170482, 176956, 268837, 336856, 340964, 353912, 537674, 673712, 681928, 707824, 1075348, 1363856, 2150696, 3494881, 4301392, 6989762, 13979524, 27959048, 55918096]

約数ペア:

[(1, 55918096), (2, 27959048), (4, 13979524), (8, 6989762), (13, 4301392), (16, 3494881), (26, 2150696), (41, 1363856), (52, 1075348), (79, 707824), (82, 681928), (83, 673712), (104, 537674), (158, 353912), (164, 340964), (166, 336856), (208, 268837), (316, 176956), (328, 170482), (332, 168428), (533, 104912), (632, 88478), (656, 85241), (664, 84214), (1027, 54448), (1066, 52456), (1079, 51824), (1264, 44239), (1328, 42107), (2054, 27224), (2132, 26228), (2158, 25912), (3239, 17264), (3403, 16432), (4108, 13612), (4264, 13114), (4316, 12956), (6478, 8632), (6557, 8528), (6806, 8216)]