53126870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 105038208

約数和(自身を除く): 51911338

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 578, 593, 1054, 1186, 1445, 2635, 2890, 2965, 5270, 5930, 8959, 10081, 17918, 18383, 20162, 36766, 44795, 50405, 89590, 91915, 100810, 171377, 183830, 312511, 342754, 625022, 856885, 1562555, 1713770, 3125110, 5312687, 10625374, 26563435, 53126870]

約数ペア:

[(1, 53126870), (2, 26563435), (5, 10625374), (10, 5312687), (17, 3125110), (31, 1713770), (34, 1562555), (62, 856885), (85, 625022), (155, 342754), (170, 312511), (289, 183830), (310, 171377), (527, 100810), (578, 91915), (593, 89590), (1054, 50405), (1186, 44795), (1445, 36766), (2635, 20162), (2890, 18383), (2965, 17918), (5270, 10081), (5930, 8959)]