51046680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11497}}^1$

素因数の和:11548

約数の個数: 64

約数和(自身を含む): 157292640

約数和(自身を除く): 106245960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 11497, 22994, 34491, 45988, 57485, 68982, 91976, 114970, 137964, 172455, 229940, 275928, 344910, 425389, 459880, 689820, 850778, 1276167, 1379640, 1701556, 2126945, 2552334, 3403112, 4253890, 5104668, 6380835, 8507780, 10209336, 12761670, 17015560, 25523340, 51046680]

約数ペア:

[(1, 51046680), (2, 25523340), (3, 17015560), (4, 12761670), (5, 10209336), (6, 8507780), (8, 6380835), (10, 5104668), (12, 4253890), (15, 3403112), (20, 2552334), (24, 2126945), (30, 1701556), (37, 1379640), (40, 1276167), (60, 850778), (74, 689820), (111, 459880), (120, 425389), (148, 344910), (185, 275928), (222, 229940), (296, 172455), (370, 137964), (444, 114970), (555, 91976), (740, 68982), (888, 57485), (1110, 45988), (1480, 34491), (2220, 22994), (4440, 11497)]