39769968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 123011472

約数和(自身を除く): 83241504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 457, 518, 588, 592, 777, 784, 888, 914, 1036, 1176, 1371, 1554, 1776, 1813, 1828, 2072, 2352, 2742, 3108, 3199, 3626, 3656, 4144, 5439, 5484, 6216, 6398, 7252, 7312, 9597, 10878, 10968, 12432, 12796, 14504, 16909, 19194, 21756, 21936, 22393, 25592, 29008, 33818, 38388, 43512, 44786, 50727, 51184, 67179, 67636, 76776, 87024, 89572, 101454, 118363, 134358, 135272, 153552, 179144, 202908, 236726, 268716, 270544, 355089, 358288, 405816, 473452, 537432, 710178, 811632, 828541, 946904, 1074864, 1420356, 1657082, 1893808, 2485623, 2840712, 3314164, 4971246, 5681424, 6628328, 9942492, 13256656, 19884984, 39769968]

約数ペア:

[(1, 39769968), (2, 19884984), (3, 13256656), (4, 9942492), (6, 6628328), (7, 5681424), (8, 4971246), (12, 3314164), (14, 2840712), (16, 2485623), (21, 1893808), (24, 1657082), (28, 1420356), (37, 1074864), (42, 946904), (48, 828541), (49, 811632), (56, 710178), (74, 537432), (84, 473452), (98, 405816), (111, 358288), (112, 355089), (147, 270544), (148, 268716), (168, 236726), (196, 202908), (222, 179144), (259, 153552), (294, 135272), (296, 134358), (336, 118363), (392, 101454), (444, 89572), (457, 87024), (518, 76776), (588, 67636), (592, 67179), (777, 51184), (784, 50727), (888, 44786), (914, 43512), (1036, 38388), (1176, 33818), (1371, 29008), (1554, 25592), (1776, 22393), (1813, 21936), (1828, 21756), (2072, 19194), (2352, 16909), (2742, 14504), (3108, 12796), (3199, 12432), (3626, 10968), (3656, 10878), (4144, 9597), (5439, 7312), (5484, 7252), (6216, 6398)]