50206170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12583}}^1$

素因数の和:12619

約数の個数: 64

約数和(自身を含む): 144967680

約数和(自身を除く): 94761510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12583, 25166, 37749, 62915, 75498, 88081, 125830, 176162, 188745, 239077, 264243, 377490, 440405, 478154, 528486, 717231, 880810, 1195385, 1321215, 1434462, 1673539, 2390770, 2642430, 3347078, 3586155, 5020617, 7172310, 8367695, 10041234, 16735390, 25103085, 50206170]

約数ペア:

[(1, 50206170), (2, 25103085), (3, 16735390), (5, 10041234), (6, 8367695), (7, 7172310), (10, 5020617), (14, 3586155), (15, 3347078), (19, 2642430), (21, 2390770), (30, 1673539), (35, 1434462), (38, 1321215), (42, 1195385), (57, 880810), (70, 717231), (95, 528486), (105, 478154), (114, 440405), (133, 377490), (190, 264243), (210, 239077), (266, 188745), (285, 176162), (399, 125830), (570, 88081), (665, 75498), (798, 62915), (1330, 37749), (1995, 25166), (3990, 12583)]