50739444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 155675520

約数和(自身を除く): 104936076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 53, 58, 63, 84, 87, 106, 116, 126, 131, 159, 174, 203, 212, 252, 261, 262, 318, 348, 371, 393, 406, 477, 522, 524, 609, 636, 742, 786, 812, 917, 954, 1044, 1113, 1179, 1218, 1484, 1537, 1572, 1827, 1834, 1908, 2226, 2358, 2436, 2751, 3074, 3339, 3654, 3668, 3799, 4452, 4611, 4716, 5502, 6148, 6678, 6943, 7308, 7598, 8253, 9222, 10759, 11004, 11397, 13356, 13833, 13886, 15196, 16506, 18444, 20829, 21518, 22794, 26593, 27666, 27772, 32277, 33012, 34191, 41658, 43036, 45588, 48601, 53186, 55332, 62487, 64554, 68382, 79779, 83316, 96831, 97202, 106372, 124974, 129108, 136764, 145803, 159558, 193662, 194404, 201347, 239337, 249948, 291606, 319116, 387324, 402694, 437409, 478674, 583212, 604041, 805388, 874818, 957348, 1208082, 1409429, 1749636, 1812123, 2416164, 2818858, 3624246, 4228287, 5637716, 7248492, 8456574, 12684861, 16913148, 25369722, 50739444]

約数ペア:

[(1, 50739444), (2, 25369722), (3, 16913148), (4, 12684861), (6, 8456574), (7, 7248492), (9, 5637716), (12, 4228287), (14, 3624246), (18, 2818858), (21, 2416164), (28, 1812123), (29, 1749636), (36, 1409429), (42, 1208082), (53, 957348), (58, 874818), (63, 805388), (84, 604041), (87, 583212), (106, 478674), (116, 437409), (126, 402694), (131, 387324), (159, 319116), (174, 291606), (203, 249948), (212, 239337), (252, 201347), (261, 194404), (262, 193662), (318, 159558), (348, 145803), (371, 136764), (393, 129108), (406, 124974), (477, 106372), (522, 97202), (524, 96831), (609, 83316), (636, 79779), (742, 68382), (786, 64554), (812, 62487), (917, 55332), (954, 53186), (1044, 48601), (1113, 45588), (1179, 43036), (1218, 41658), (1484, 34191), (1537, 33012), (1572, 32277), (1827, 27772), (1834, 27666), (1908, 26593), (2226, 22794), (2358, 21518), (2436, 20829), (2751, 18444), (3074, 16506), (3339, 15196), (3654, 13886), (3668, 13833), (3799, 13356), (4452, 11397), (4611, 11004), (4716, 10759), (5502, 9222), (6148, 8253), (6678, 7598), (6943, 7308)]