53378528

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7735

約数の個数: 48

約数和(自身を含む): 123992064

約数和(自身を除く): 70613536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 7687, 15374, 30748, 53809, 61496, 107618, 122992, 215236, 238297, 245984, 430472, 476594, 860944, 953188, 1668079, 1721888, 1906376, 3336158, 3812752, 6672316, 7625504, 13344632, 26689264, 53378528]

約数ペア:

[(1, 53378528), (2, 26689264), (4, 13344632), (7, 7625504), (8, 6672316), (14, 3812752), (16, 3336158), (28, 1906376), (31, 1721888), (32, 1668079), (56, 953188), (62, 860944), (112, 476594), (124, 430472), (217, 245984), (224, 238297), (248, 215236), (434, 122992), (496, 107618), (868, 61496), (992, 53809), (1736, 30748), (3472, 15374), (6944, 7687)]