50897392

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2730

約数の個数: 60

約数和(自身を含む): 122082960

約数和(自身を除く): 71185568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2689, 2704, 4732, 5378, 9464, 10756, 18823, 18928, 21512, 34957, 37646, 43024, 69914, 75292, 139828, 150584, 244699, 279656, 301168, 454441, 489398, 559312, 908882, 978796, 1817764, 1957592, 3181087, 3635528, 3915184, 6362174, 7271056, 12724348, 25448696, 50897392]

約数ペア:

[(1, 50897392), (2, 25448696), (4, 12724348), (7, 7271056), (8, 6362174), (13, 3915184), (14, 3635528), (16, 3181087), (26, 1957592), (28, 1817764), (52, 978796), (56, 908882), (91, 559312), (104, 489398), (112, 454441), (169, 301168), (182, 279656), (208, 244699), (338, 150584), (364, 139828), (676, 75292), (728, 69914), (1183, 43024), (1352, 37646), (1456, 34957), (2366, 21512), (2689, 18928), (2704, 18823), (4732, 10756), (5378, 9464)]