51054588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 144700920

約数和(自身を除く): 93646332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 59, 78, 86, 117, 118, 129, 156, 172, 177, 234, 236, 258, 354, 387, 468, 516, 531, 559, 708, 767, 774, 1062, 1118, 1534, 1548, 1677, 1849, 2124, 2236, 2301, 2537, 3068, 3354, 3698, 4602, 5031, 5074, 5547, 6708, 6903, 7396, 7611, 9204, 10062, 10148, 11094, 13806, 15222, 16641, 20124, 22188, 22833, 24037, 27612, 30444, 32981, 33282, 45666, 48074, 65962, 66564, 72111, 91332, 96148, 98943, 109091, 131924, 144222, 197886, 216333, 218182, 288444, 296829, 327273, 395772, 432666, 436364, 593658, 654546, 865332, 981819, 1187316, 1309092, 1418183, 1963638, 2836366, 3927276, 4254549, 5672732, 8509098, 12763647, 17018196, 25527294, 51054588]

約数ペア:

[(1, 51054588), (2, 25527294), (3, 17018196), (4, 12763647), (6, 8509098), (9, 5672732), (12, 4254549), (13, 3927276), (18, 2836366), (26, 1963638), (36, 1418183), (39, 1309092), (43, 1187316), (52, 981819), (59, 865332), (78, 654546), (86, 593658), (117, 436364), (118, 432666), (129, 395772), (156, 327273), (172, 296829), (177, 288444), (234, 218182), (236, 216333), (258, 197886), (354, 144222), (387, 131924), (468, 109091), (516, 98943), (531, 96148), (559, 91332), (708, 72111), (767, 66564), (774, 65962), (1062, 48074), (1118, 45666), (1534, 33282), (1548, 32981), (1677, 30444), (1849, 27612), (2124, 24037), (2236, 22833), (2301, 22188), (2537, 20124), (3068, 16641), (3354, 15222), (3698, 13806), (4602, 11094), (5031, 10148), (5074, 10062), (5547, 9204), (6708, 7611), (6903, 7396)]