51273856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 111384000

約数和(自身を除く): 60110144

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 727, 928, 1102, 1216, 1454, 1856, 2204, 2432, 2908, 3712, 4408, 5816, 8816, 11632, 13813, 17632, 21083, 23264, 27626, 35264, 42166, 46528, 55252, 70528, 84332, 93056, 110504, 168664, 221008, 337328, 400577, 442016, 674656, 801154, 884032, 1349312, 1602308, 1768064, 2698624, 3204616, 6409232, 12818464, 25636928, 51273856]

約数ペア:

[(1, 51273856), (2, 25636928), (4, 12818464), (8, 6409232), (16, 3204616), (19, 2698624), (29, 1768064), (32, 1602308), (38, 1349312), (58, 884032), (64, 801154), (76, 674656), (116, 442016), (128, 400577), (152, 337328), (232, 221008), (304, 168664), (464, 110504), (551, 93056), (608, 84332), (727, 70528), (928, 55252), (1102, 46528), (1216, 42166), (1454, 35264), (1856, 27626), (2204, 23264), (2432, 21083), (2908, 17632), (3712, 13813), (4408, 11632), (5816, 8816)]