50705680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33359}}^1$

素因数の和:33391

約数の個数: 40

約数和(自身を含む): 124099200

約数和(自身を除く): 73393520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 33359, 66718, 133436, 166795, 266872, 333590, 533744, 633821, 667180, 1267642, 1334360, 2535284, 2668720, 3169105, 5070568, 6338210, 10141136, 12676420, 25352840, 50705680]

約数ペア:

[(1, 50705680), (2, 25352840), (4, 12676420), (5, 10141136), (8, 6338210), (10, 5070568), (16, 3169105), (19, 2668720), (20, 2535284), (38, 1334360), (40, 1267642), (76, 667180), (80, 633821), (95, 533744), (152, 333590), (190, 266872), (304, 166795), (380, 133436), (760, 66718), (1520, 33359)]