54256436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 104160672

約数和(自身を除く): 49904236

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 967, 1079, 1934, 2158, 3868, 4316, 12571, 14027, 25142, 28054, 50284, 56108, 80261, 160522, 163423, 321044, 326846, 653692, 1043393, 2086786, 4173572, 13564109, 27128218, 54256436]

約数ペア:

[(1, 54256436), (2, 27128218), (4, 13564109), (13, 4173572), (26, 2086786), (52, 1043393), (83, 653692), (166, 326846), (169, 321044), (332, 163423), (338, 160522), (676, 80261), (967, 56108), (1079, 50284), (1934, 28054), (2158, 25142), (3868, 14027), (4316, 12571)]