50003226

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 120

約数和(自身を含む): 137641140

約数和(自身を除く): 87637914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 89, 91, 98, 117, 126, 147, 178, 182, 234, 267, 273, 294, 343, 441, 534, 546, 623, 637, 686, 801, 819, 882, 1029, 1157, 1246, 1274, 1602, 1638, 1869, 1911, 2058, 2314, 2401, 3087, 3471, 3738, 3822, 4361, 4459, 4802, 5607, 5733, 6174, 6942, 7203, 8099, 8722, 8918, 10413, 11214, 11466, 13083, 13377, 14406, 16198, 20826, 21609, 24297, 26166, 26754, 30527, 31213, 39249, 40131, 43218, 48594, 56693, 61054, 62426, 72891, 78498, 80262, 91581, 93639, 113386, 145782, 170079, 183162, 187278, 213689, 274743, 280917, 340158, 396851, 427378, 510237, 549486, 561834, 641067, 793702, 1020474, 1190553, 1282134, 1923201, 2381106, 2777957, 3571659, 3846402, 5555914, 7143318, 8333871, 16667742, 25001613, 50003226]

約数ペア:

[(1, 50003226), (2, 25001613), (3, 16667742), (6, 8333871), (7, 7143318), (9, 5555914), (13, 3846402), (14, 3571659), (18, 2777957), (21, 2381106), (26, 1923201), (39, 1282134), (42, 1190553), (49, 1020474), (63, 793702), (78, 641067), (89, 561834), (91, 549486), (98, 510237), (117, 427378), (126, 396851), (147, 340158), (178, 280917), (182, 274743), (234, 213689), (267, 187278), (273, 183162), (294, 170079), (343, 145782), (441, 113386), (534, 93639), (546, 91581), (623, 80262), (637, 78498), (686, 72891), (801, 62426), (819, 61054), (882, 56693), (1029, 48594), (1157, 43218), (1246, 40131), (1274, 39249), (1602, 31213), (1638, 30527), (1869, 26754), (1911, 26166), (2058, 24297), (2314, 21609), (2401, 20826), (3087, 16198), (3471, 14406), (3738, 13377), (3822, 13083), (4361, 11466), (4459, 11214), (4802, 10413), (5607, 8918), (5733, 8722), (6174, 8099), (6942, 7203)]