51236224

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 112754880

約数和(自身を除く): 61518656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 751, 832, 1066, 1312, 1502, 1664, 2132, 2624, 3004, 4264, 5248, 6008, 8528, 9763, 12016, 17056, 19526, 24032, 30791, 34112, 39052, 48064, 61582, 68224, 78104, 96128, 123164, 156208, 246328, 312416, 400283, 492656, 624832, 800566, 985312, 1249664, 1601132, 1970624, 3202264, 3941248, 6404528, 12809056, 25618112, 51236224]

約数ペア:

[(1, 51236224), (2, 25618112), (4, 12809056), (8, 6404528), (13, 3941248), (16, 3202264), (26, 1970624), (32, 1601132), (41, 1249664), (52, 985312), (64, 800566), (82, 624832), (104, 492656), (128, 400283), (164, 312416), (208, 246328), (328, 156208), (416, 123164), (533, 96128), (656, 78104), (751, 68224), (832, 61582), (1066, 48064), (1312, 39052), (1502, 34112), (1664, 30791), (2132, 24032), (2624, 19526), (3004, 17056), (4264, 12016), (5248, 9763), (6008, 8528)]