39103672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 84132000

約数和(自身を除く): 45028328

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 409, 629, 646, 703, 818, 1258, 1292, 1406, 1636, 2516, 2584, 2812, 3272, 5032, 5624, 6953, 7771, 11951, 13906, 15133, 15542, 23902, 27812, 30266, 31084, 47804, 55624, 60532, 62168, 95608, 121064, 132107, 257261, 264214, 287527, 514522, 528428, 575054, 1029044, 1056856, 1150108, 2058088, 2300216, 4887959, 9775918, 19551836, 39103672]

約数ペア:

[(1, 39103672), (2, 19551836), (4, 9775918), (8, 4887959), (17, 2300216), (19, 2058088), (34, 1150108), (37, 1056856), (38, 1029044), (68, 575054), (74, 528428), (76, 514522), (136, 287527), (148, 264214), (152, 257261), (296, 132107), (323, 121064), (409, 95608), (629, 62168), (646, 60532), (703, 55624), (818, 47804), (1258, 31084), (1292, 30266), (1406, 27812), (1636, 23902), (2516, 15542), (2584, 15133), (2812, 13906), (3272, 11951), (5032, 7771), (5624, 6953)]