39987696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 120055808

約数和(自身を除く): 80068112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 1951, 2562, 2928, 3416, 3902, 5124, 5853, 6832, 7804, 10248, 11706, 13657, 15608, 20496, 23412, 27314, 31216, 40971, 46824, 54628, 81942, 93648, 109256, 119011, 163884, 218512, 238022, 327768, 357033, 476044, 655536, 714066, 833077, 952088, 1428132, 1666154, 1904176, 2499231, 2856264, 3332308, 4998462, 5712528, 6664616, 9996924, 13329232, 19993848, 39987696]

約数ペア:

[(1, 39987696), (2, 19993848), (3, 13329232), (4, 9996924), (6, 6664616), (7, 5712528), (8, 4998462), (12, 3332308), (14, 2856264), (16, 2499231), (21, 1904176), (24, 1666154), (28, 1428132), (42, 952088), (48, 833077), (56, 714066), (61, 655536), (84, 476044), (112, 357033), (122, 327768), (168, 238022), (183, 218512), (244, 163884), (336, 119011), (366, 109256), (427, 93648), (488, 81942), (732, 54628), (854, 46824), (976, 40971), (1281, 31216), (1464, 27314), (1708, 23412), (1951, 20496), (2562, 15608), (2928, 13657), (3416, 11706), (3902, 10248), (5124, 7804), (5853, 6832)]