50464939252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{26863}}^1$

素因数の和:27297

約数の個数: 72

約数和(自身を含む): 109570304256

約数和(自身を除く): 59105365004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 397, 676, 794, 1183, 1588, 2366, 2779, 4732, 5161, 5558, 10322, 11116, 20644, 26863, 36127, 53726, 67093, 72254, 107452, 134186, 144508, 188041, 268372, 349219, 376082, 469651, 698438, 752164, 939302, 1396876, 1878604, 2444533, 4539847, 4889066, 9079694, 9778132, 10664611, 18159388, 21329222, 31778929, 42658444, 63557858, 74652277, 127115716, 138639943, 149304554, 277279886, 298609108, 554559772, 970479601, 1802319259, 1940959202, 3604638518, 3881918404, 7209277036, 12616234813, 25232469626, 50464939252]

約数ペア:

[(1, 50464939252), (2, 25232469626), (4, 12616234813), (7, 7209277036), (13, 3881918404), (14, 3604638518), (26, 1940959202), (28, 1802319259), (52, 970479601), (91, 554559772), (169, 298609108), (182, 277279886), (338, 149304554), (364, 138639943), (397, 127115716), (676, 74652277), (794, 63557858), (1183, 42658444), (1588, 31778929), (2366, 21329222), (2779, 18159388), (4732, 10664611), (5161, 9778132), (5558, 9079694), (10322, 4889066), (11116, 4539847), (20644, 2444533), (26863, 1878604), (36127, 1396876), (53726, 939302), (67093, 752164), (72254, 698438), (107452, 469651), (134186, 376082), (144508, 349219), (188041, 268372)]