39012876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 120766464

約数和(自身を除く): 81753588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 127, 138, 159, 161, 207, 212, 252, 254, 276, 318, 322, 371, 381, 414, 477, 483, 508, 636, 644, 742, 762, 828, 889, 954, 966, 1113, 1143, 1219, 1449, 1484, 1524, 1778, 1908, 1932, 2226, 2286, 2438, 2667, 2898, 2921, 3339, 3556, 3657, 4452, 4572, 4876, 5334, 5796, 5842, 6678, 6731, 7314, 8001, 8533, 8763, 10668, 10971, 11684, 13356, 13462, 14628, 16002, 17066, 17526, 20193, 20447, 21942, 25599, 26289, 26924, 32004, 34132, 35052, 40386, 40894, 43884, 47117, 51198, 52578, 60579, 61341, 76797, 80772, 81788, 94234, 102396, 105156, 121158, 122682, 141351, 153594, 154813, 184023, 188468, 242316, 245364, 282702, 307188, 309626, 368046, 424053, 464439, 565404, 619252, 736092, 848106, 928878, 1083691, 1393317, 1696212, 1857756, 2167382, 2786634, 3251073, 4334764, 5573268, 6502146, 9753219, 13004292, 19506438, 39012876]

約数ペア:

[(1, 39012876), (2, 19506438), (3, 13004292), (4, 9753219), (6, 6502146), (7, 5573268), (9, 4334764), (12, 3251073), (14, 2786634), (18, 2167382), (21, 1857756), (23, 1696212), (28, 1393317), (36, 1083691), (42, 928878), (46, 848106), (53, 736092), (63, 619252), (69, 565404), (84, 464439), (92, 424053), (106, 368046), (126, 309626), (127, 307188), (138, 282702), (159, 245364), (161, 242316), (207, 188468), (212, 184023), (252, 154813), (254, 153594), (276, 141351), (318, 122682), (322, 121158), (371, 105156), (381, 102396), (414, 94234), (477, 81788), (483, 80772), (508, 76797), (636, 61341), (644, 60579), (742, 52578), (762, 51198), (828, 47117), (889, 43884), (954, 40894), (966, 40386), (1113, 35052), (1143, 34132), (1219, 32004), (1449, 26924), (1484, 26289), (1524, 25599), (1778, 21942), (1908, 20447), (1932, 20193), (2226, 17526), (2286, 17066), (2438, 16002), (2667, 14628), (2898, 13462), (2921, 13356), (3339, 11684), (3556, 10971), (3657, 10668), (4452, 8763), (4572, 8533), (4876, 8001), (5334, 7314), (5796, 6731), (5842, 6678)]