51936409984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{304391}}^1$

素因数の和:304479

約数の個数: 64

約数和(自身を含む): 109288903680

約数和(自身を除く): 57352493696

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 3968, 5332, 5504, 10664, 21328, 42656, 85312, 170624, 304391, 608782, 1217564, 2435128, 4870256, 9436121, 9740512, 13088813, 18872242, 19481024, 26177626, 37744484, 38962048, 52355252, 75488968, 104710504, 150977936, 209421008, 301955872, 405753203, 418842016, 603911744, 811506406, 837684032, 1207823488, 1623012812, 1675368064, 3246025624, 6492051248, 12984102496, 25968204992, 51936409984]

約数ペア:

[(1, 51936409984), (2, 25968204992), (4, 12984102496), (8, 6492051248), (16, 3246025624), (31, 1675368064), (32, 1623012812), (43, 1207823488), (62, 837684032), (64, 811506406), (86, 603911744), (124, 418842016), (128, 405753203), (172, 301955872), (248, 209421008), (344, 150977936), (496, 104710504), (688, 75488968), (992, 52355252), (1333, 38962048), (1376, 37744484), (1984, 26177626), (2666, 19481024), (2752, 18872242), (3968, 13088813), (5332, 9740512), (5504, 9436121), (10664, 4870256), (21328, 2435128), (42656, 1217564), (85312, 608782), (170624, 304391)]