4237173680

素因数分解:

$2^4\times 5^1\times {\mathrm{4271}}^1\times {\mathrm{12401}}^1$

素因数の和:16685

約数の個数: 40

約数和(自身を含む): 9854529984

約数和(自身を除く): 5617356304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4271, 8542, 12401, 17084, 21355, 24802, 34168, 42710, 49604, 62005, 68336, 85420, 99208, 124010, 170840, 198416, 248020, 341680, 496040, 992080, 52964671, 105929342, 211858684, 264823355, 423717368, 529646710, 847434736, 1059293420, 2118586840, 4237173680]

約数ペア:

[(1, 4237173680), (2, 2118586840), (4, 1059293420), (5, 847434736), (8, 529646710), (10, 423717368), (16, 264823355), (20, 211858684), (40, 105929342), (80, 52964671), (4271, 992080), (8542, 496040), (12401, 341680), (17084, 248020), (21355, 198416), (24802, 170840), (34168, 124010), (42710, 99208), (49604, 85420), (62005, 68336)]