49061260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 106714944

約数和(自身を除く): 57653684

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 167, 185, 334, 370, 397, 668, 740, 794, 835, 1588, 1670, 1985, 3340, 3970, 6179, 7940, 12358, 14689, 24716, 29378, 30895, 58756, 61790, 66299, 73445, 123580, 132598, 146890, 265196, 293780, 331495, 662990, 1325980, 2453063, 4906126, 9812252, 12265315, 24530630, 49061260]

約数ペア:

[(1, 49061260), (2, 24530630), (4, 12265315), (5, 9812252), (10, 4906126), (20, 2453063), (37, 1325980), (74, 662990), (148, 331495), (167, 293780), (185, 265196), (334, 146890), (370, 132598), (397, 123580), (668, 73445), (740, 66299), (794, 61790), (835, 58756), (1588, 30895), (1670, 29378), (1985, 24716), (3340, 14689), (3970, 12358), (6179, 7940)]