50993320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{26017}}^1$

素因数の和:26042

約数の個数: 48

約数和(自身を含む): 133472340

約数和(自身を除く): 82479020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 26017, 52034, 104068, 130085, 182119, 208136, 260170, 364238, 520340, 728476, 910595, 1040680, 1274833, 1456952, 1821190, 2549666, 3642380, 5099332, 6374165, 7284760, 10198664, 12748330, 25496660, 50993320]

約数ペア:

[(1, 50993320), (2, 25496660), (4, 12748330), (5, 10198664), (7, 7284760), (8, 6374165), (10, 5099332), (14, 3642380), (20, 2549666), (28, 1821190), (35, 1456952), (40, 1274833), (49, 1040680), (56, 910595), (70, 728476), (98, 520340), (140, 364238), (196, 260170), (245, 208136), (280, 182119), (392, 130085), (490, 104068), (980, 52034), (1960, 26017)]