50438934

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 141169392

約数和(自身を除く): 90730458

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 53, 63, 78, 83, 91, 98, 106, 117, 126, 147, 159, 166, 182, 234, 249, 273, 294, 318, 371, 441, 477, 498, 546, 581, 637, 689, 742, 747, 819, 882, 954, 1079, 1113, 1162, 1274, 1378, 1494, 1638, 1743, 1911, 2067, 2158, 2226, 2597, 3237, 3339, 3486, 3822, 4067, 4134, 4399, 4823, 5194, 5229, 5733, 6201, 6474, 6678, 7553, 7791, 8134, 8798, 9646, 9711, 10458, 11466, 12201, 12402, 13197, 14469, 15106, 15582, 19422, 22659, 23373, 24402, 26394, 28938, 30793, 33761, 36603, 39591, 43407, 45318, 46746, 52871, 57187, 61586, 67522, 67977, 73206, 79182, 86814, 92379, 101283, 105742, 114374, 135954, 158613, 171561, 184758, 202566, 215551, 277137, 303849, 317226, 343122, 400309, 431102, 475839, 514683, 554274, 607698, 646653, 800618, 951678, 1029366, 1200927, 1293306, 1939959, 2401854, 2802163, 3602781, 3879918, 5604326, 7205562, 8406489, 16812978, 25219467, 50438934]

約数ペア:

[(1, 50438934), (2, 25219467), (3, 16812978), (6, 8406489), (7, 7205562), (9, 5604326), (13, 3879918), (14, 3602781), (18, 2802163), (21, 2401854), (26, 1939959), (39, 1293306), (42, 1200927), (49, 1029366), (53, 951678), (63, 800618), (78, 646653), (83, 607698), (91, 554274), (98, 514683), (106, 475839), (117, 431102), (126, 400309), (147, 343122), (159, 317226), (166, 303849), (182, 277137), (234, 215551), (249, 202566), (273, 184758), (294, 171561), (318, 158613), (371, 135954), (441, 114374), (477, 105742), (498, 101283), (546, 92379), (581, 86814), (637, 79182), (689, 73206), (742, 67977), (747, 67522), (819, 61586), (882, 57187), (954, 52871), (1079, 46746), (1113, 45318), (1162, 43407), (1274, 39591), (1378, 36603), (1494, 33761), (1638, 30793), (1743, 28938), (1911, 26394), (2067, 24402), (2158, 23373), (2226, 22659), (2597, 19422), (3237, 15582), (3339, 15106), (3486, 14469), (3822, 13197), (4067, 12402), (4134, 12201), (4399, 11466), (4823, 10458), (5194, 9711), (5229, 9646), (5733, 8798), (6201, 8134), (6474, 7791), (6678, 7553)]