50139390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{238759}}^1$

素因数の和:238776

約数の個数: 32

約数和(自身を含む): 137525760

約数和(自身を除く): 87386370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 238759, 477518, 716277, 1193795, 1432554, 1671313, 2387590, 3342626, 3581385, 5013939, 7162770, 8356565, 10027878, 16713130, 25069695, 50139390]

約数ペア:

[(1, 50139390), (2, 25069695), (3, 16713130), (5, 10027878), (6, 8356565), (7, 7162770), (10, 5013939), (14, 3581385), (15, 3342626), (21, 2387590), (30, 1671313), (35, 1432554), (42, 1193795), (70, 716277), (105, 477518), (210, 238759)]