55456512

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 148835904

約数和(自身を除く): 93379392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 443, 489, 652, 768, 886, 978, 1304, 1329, 1772, 1956, 2608, 2658, 3544, 3912, 5216, 5316, 7088, 7824, 10432, 10632, 14176, 15648, 20864, 21264, 28352, 31296, 41728, 42528, 56704, 62592, 72209, 85056, 113408, 125184, 144418, 170112, 216627, 288836, 340224, 433254, 577672, 866508, 1155344, 1733016, 2310688, 3466032, 4621376, 6932064, 9242752, 13864128, 18485504, 27728256, 55456512]

約数ペア:

[(1, 55456512), (2, 27728256), (3, 18485504), (4, 13864128), (6, 9242752), (8, 6932064), (12, 4621376), (16, 3466032), (24, 2310688), (32, 1733016), (48, 1155344), (64, 866508), (96, 577672), (128, 433254), (163, 340224), (192, 288836), (256, 216627), (326, 170112), (384, 144418), (443, 125184), (489, 113408), (652, 85056), (768, 72209), (886, 62592), (978, 56704), (1304, 42528), (1329, 41728), (1772, 31296), (1956, 28352), (2608, 21264), (2658, 20864), (3544, 15648), (3912, 14176), (5216, 10632), (5316, 10432), (7088, 7824)]