51192764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 110449920

約数和(自身を除く): 59257156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 2347, 3116, 4694, 5453, 9388, 10906, 16429, 21812, 32858, 44593, 65716, 89186, 96227, 178372, 192454, 312151, 384908, 624302, 673589, 1248604, 1347178, 1828313, 2694356, 3656626, 7313252, 12798191, 25596382, 51192764]

約数ペア:

[(1, 51192764), (2, 25596382), (4, 12798191), (7, 7313252), (14, 3656626), (19, 2694356), (28, 1828313), (38, 1347178), (41, 1248604), (76, 673589), (82, 624302), (133, 384908), (164, 312151), (266, 192454), (287, 178372), (532, 96227), (574, 89186), (779, 65716), (1148, 44593), (1558, 32858), (2347, 21812), (3116, 16429), (4694, 10906), (5453, 9388)]