48709908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 142331280

約数和(自身を除く): 93621372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 37, 39, 52, 58, 74, 78, 87, 97, 111, 116, 117, 148, 156, 174, 194, 222, 234, 261, 291, 333, 348, 377, 388, 444, 468, 481, 522, 582, 666, 754, 873, 962, 1044, 1073, 1131, 1164, 1261, 1332, 1443, 1508, 1746, 1924, 2146, 2262, 2522, 2813, 2886, 3219, 3393, 3492, 3589, 3783, 4292, 4329, 4524, 5044, 5626, 5772, 6438, 6786, 7178, 7566, 8439, 8658, 9657, 10767, 11252, 11349, 12876, 13572, 13949, 14356, 15132, 16878, 17316, 19314, 21534, 22698, 25317, 27898, 32301, 33756, 36569, 38628, 41847, 43068, 45396, 46657, 50634, 55796, 64602, 73138, 83694, 93314, 101268, 104081, 109707, 125541, 129204, 139971, 146276, 167388, 186628, 208162, 219414, 251082, 279942, 312243, 329121, 416324, 419913, 438828, 502164, 559884, 624486, 658242, 839826, 936729, 1248972, 1316484, 1353053, 1679652, 1873458, 2706106, 3746916, 4059159, 5412212, 8118318, 12177477, 16236636, 24354954, 48709908]

約数ペア:

[(1, 48709908), (2, 24354954), (3, 16236636), (4, 12177477), (6, 8118318), (9, 5412212), (12, 4059159), (13, 3746916), (18, 2706106), (26, 1873458), (29, 1679652), (36, 1353053), (37, 1316484), (39, 1248972), (52, 936729), (58, 839826), (74, 658242), (78, 624486), (87, 559884), (97, 502164), (111, 438828), (116, 419913), (117, 416324), (148, 329121), (156, 312243), (174, 279942), (194, 251082), (222, 219414), (234, 208162), (261, 186628), (291, 167388), (333, 146276), (348, 139971), (377, 129204), (388, 125541), (444, 109707), (468, 104081), (481, 101268), (522, 93314), (582, 83694), (666, 73138), (754, 64602), (873, 55796), (962, 50634), (1044, 46657), (1073, 45396), (1131, 43068), (1164, 41847), (1261, 38628), (1332, 36569), (1443, 33756), (1508, 32301), (1746, 27898), (1924, 25317), (2146, 22698), (2262, 21534), (2522, 19314), (2813, 17316), (2886, 16878), (3219, 15132), (3393, 14356), (3492, 13949), (3589, 13572), (3783, 12876), (4292, 11349), (4329, 11252), (4524, 10767), (5044, 9657), (5626, 8658), (5772, 8439), (6438, 7566), (6786, 7178)]