53758628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 117863424

約数和(自身を除く): 64104796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 347, 503, 694, 1006, 1388, 2012, 2429, 3521, 3817, 4858, 5533, 7042, 7634, 9716, 11066, 14084, 15268, 22132, 26719, 38731, 53438, 77462, 106876, 154924, 174541, 349082, 698164, 1221787, 1919951, 2443574, 3839902, 4887148, 7679804, 13439657, 26879314, 53758628]

約数ペア:

[(1, 53758628), (2, 26879314), (4, 13439657), (7, 7679804), (11, 4887148), (14, 3839902), (22, 2443574), (28, 1919951), (44, 1221787), (77, 698164), (154, 349082), (308, 174541), (347, 154924), (503, 106876), (694, 77462), (1006, 53438), (1388, 38731), (2012, 26719), (2429, 22132), (3521, 15268), (3817, 14084), (4858, 11066), (5533, 9716), (7042, 7634)]