39778536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2441}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 114871680

約数和(自身を除く): 75093144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2441, 2716, 4074, 4882, 5432, 7323, 8148, 9764, 14646, 16296, 17087, 19528, 29292, 34174, 51261, 58584, 68348, 102522, 136696, 205044, 236777, 410088, 473554, 710331, 947108, 1420662, 1657439, 1894216, 2841324, 3314878, 4972317, 5682648, 6629756, 9944634, 13259512, 19889268, 39778536]

約数ペア:

[(1, 39778536), (2, 19889268), (3, 13259512), (4, 9944634), (6, 6629756), (7, 5682648), (8, 4972317), (12, 3314878), (14, 2841324), (21, 1894216), (24, 1657439), (28, 1420662), (42, 947108), (56, 710331), (84, 473554), (97, 410088), (168, 236777), (194, 205044), (291, 136696), (388, 102522), (582, 68348), (679, 58584), (776, 51261), (1164, 34174), (1358, 29292), (2037, 19528), (2328, 17087), (2441, 16296), (2716, 14646), (4074, 9764), (4882, 8148), (5432, 7323)]