53065552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 107493120

約数和(自身を除く): 54427568

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1289, 1328, 2573, 2578, 5146, 5156, 10292, 10312, 20584, 20624, 39959, 41168, 79918, 106987, 159836, 213974, 319672, 427948, 639344, 855896, 1711792, 3316597, 6633194, 13266388, 26532776, 53065552]

約数ペア:

[(1, 53065552), (2, 26532776), (4, 13266388), (8, 6633194), (16, 3316597), (31, 1711792), (62, 855896), (83, 639344), (124, 427948), (166, 319672), (248, 213974), (332, 159836), (496, 106987), (664, 79918), (1289, 41168), (1328, 39959), (2573, 20624), (2578, 20584), (5146, 10312), (5156, 10292)]