51628592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2925

約数の個数: 40

約数和(自身を含む): 107533296

約数和(自身を除く): 55904704

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 2833, 4556, 5666, 9112, 11332, 18224, 22664, 45328, 48161, 96322, 189811, 192644, 379622, 385288, 759244, 770576, 1518488, 3036976, 3226787, 6453574, 12907148, 25814296, 51628592]

約数ペア:

[(1, 51628592), (2, 25814296), (4, 12907148), (8, 6453574), (16, 3226787), (17, 3036976), (34, 1518488), (67, 770576), (68, 759244), (134, 385288), (136, 379622), (268, 192644), (272, 189811), (536, 96322), (1072, 48161), (1139, 45328), (2278, 22664), (2833, 18224), (4556, 11332), (5666, 9112)]