51382156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 110073600

約数和(自身を除く): 58691444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1637, 1652, 2242, 3274, 4484, 6548, 7847, 11459, 15694, 22918, 31103, 31388, 45836, 62206, 96583, 124412, 193166, 217721, 386332, 435442, 676081, 870884, 1352162, 1835077, 2704324, 3670154, 7340308, 12845539, 25691078, 51382156]

約数ペア:

[(1, 51382156), (2, 25691078), (4, 12845539), (7, 7340308), (14, 3670154), (19, 2704324), (28, 1835077), (38, 1352162), (59, 870884), (76, 676081), (118, 435442), (133, 386332), (236, 217721), (266, 193166), (413, 124412), (532, 96583), (826, 62206), (1121, 45836), (1637, 31388), (1652, 31103), (2242, 22918), (3274, 15694), (4484, 11459), (6548, 7847)]