54427048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 114125760

約数和(自身を除く): 59698712

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 73, 104, 107, 134, 146, 214, 268, 292, 428, 536, 584, 856, 871, 949, 1391, 1742, 1898, 2782, 3484, 3796, 4891, 5564, 6968, 7169, 7592, 7811, 9782, 11128, 14338, 15622, 19564, 28676, 31244, 39128, 57352, 62488, 63583, 93197, 101543, 127166, 186394, 203086, 254332, 372788, 406172, 508664, 523337, 745576, 812344, 1046674, 2093348, 4186696, 6803381, 13606762, 27213524, 54427048]

約数ペア:

[(1, 54427048), (2, 27213524), (4, 13606762), (8, 6803381), (13, 4186696), (26, 2093348), (52, 1046674), (67, 812344), (73, 745576), (104, 523337), (107, 508664), (134, 406172), (146, 372788), (214, 254332), (268, 203086), (292, 186394), (428, 127166), (536, 101543), (584, 93197), (856, 63583), (871, 62488), (949, 57352), (1391, 39128), (1742, 31244), (1898, 28676), (2782, 19564), (3484, 15622), (3796, 14338), (4891, 11128), (5564, 9782), (6968, 7811), (7169, 7592)]