50675508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 149822400

約数和(自身を除く): 99146892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 41, 52, 57, 76, 78, 82, 114, 117, 123, 139, 156, 164, 171, 228, 234, 246, 247, 278, 342, 369, 417, 468, 492, 494, 533, 556, 684, 738, 741, 779, 834, 988, 1066, 1251, 1476, 1482, 1558, 1599, 1668, 1807, 2132, 2223, 2337, 2502, 2641, 2964, 3116, 3198, 3614, 4446, 4674, 4797, 5004, 5282, 5421, 5699, 6396, 7011, 7228, 7923, 8892, 9348, 9594, 10127, 10564, 10842, 11398, 14022, 15846, 16263, 17097, 19188, 20254, 21684, 22796, 23769, 28044, 30381, 31692, 32526, 34194, 34333, 40508, 47538, 51291, 60762, 65052, 68388, 68666, 74087, 91143, 95076, 102582, 102999, 108281, 121524, 137332, 148174, 182286, 205164, 205998, 216562, 222261, 296348, 308997, 324843, 364572, 411996, 433124, 444522, 617994, 649686, 666783, 889044, 974529, 1235988, 1299372, 1333566, 1407653, 1949058, 2667132, 2815306, 3898116, 4222959, 5630612, 8445918, 12668877, 16891836, 25337754, 50675508]

約数ペア:

[(1, 50675508), (2, 25337754), (3, 16891836), (4, 12668877), (6, 8445918), (9, 5630612), (12, 4222959), (13, 3898116), (18, 2815306), (19, 2667132), (26, 1949058), (36, 1407653), (38, 1333566), (39, 1299372), (41, 1235988), (52, 974529), (57, 889044), (76, 666783), (78, 649686), (82, 617994), (114, 444522), (117, 433124), (123, 411996), (139, 364572), (156, 324843), (164, 308997), (171, 296348), (228, 222261), (234, 216562), (246, 205998), (247, 205164), (278, 182286), (342, 148174), (369, 137332), (417, 121524), (468, 108281), (492, 102999), (494, 102582), (533, 95076), (556, 91143), (684, 74087), (738, 68666), (741, 68388), (779, 65052), (834, 60762), (988, 51291), (1066, 47538), (1251, 40508), (1476, 34333), (1482, 34194), (1558, 32526), (1599, 31692), (1668, 30381), (1807, 28044), (2132, 23769), (2223, 22796), (2337, 21684), (2502, 20254), (2641, 19188), (2964, 17097), (3116, 16263), (3198, 15846), (3614, 14022), (4446, 11398), (4674, 10842), (4797, 10564), (5004, 10127), (5282, 9594), (5421, 9348), (5699, 8892), (6396, 7923), (7011, 7228)]