54271672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 126443520

約数和(自身を除く): 72171848

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 587, 728, 889, 1016, 1174, 1651, 1778, 2348, 3302, 3556, 4109, 4696, 6604, 7112, 7631, 8218, 11557, 13208, 15262, 16436, 23114, 30524, 32872, 46228, 53417, 61048, 74549, 92456, 106834, 149098, 213668, 298196, 427336, 521843, 596392, 969137, 1043686, 1938274, 2087372, 3876548, 4174744, 6783959, 7753096, 13567918, 27135836, 54271672]

約数ペア:

[(1, 54271672), (2, 27135836), (4, 13567918), (7, 7753096), (8, 6783959), (13, 4174744), (14, 3876548), (26, 2087372), (28, 1938274), (52, 1043686), (56, 969137), (91, 596392), (104, 521843), (127, 427336), (182, 298196), (254, 213668), (364, 149098), (508, 106834), (587, 92456), (728, 74549), (889, 61048), (1016, 53417), (1174, 46228), (1651, 32872), (1778, 30524), (2348, 23114), (3302, 16436), (3556, 15262), (4109, 13208), (4696, 11557), (6604, 8218), (7112, 7631)]