44766980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 96752880

約数和(自身を除く): 51985900

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 157, 212, 265, 269, 314, 530, 538, 628, 785, 1060, 1076, 1345, 1570, 2690, 3140, 5380, 8321, 14257, 16642, 28514, 33284, 41605, 42233, 57028, 71285, 83210, 84466, 142570, 166420, 168932, 211165, 285140, 422330, 844660, 2238349, 4476698, 8953396, 11191745, 22383490, 44766980]

約数ペア:

[(1, 44766980), (2, 22383490), (4, 11191745), (5, 8953396), (10, 4476698), (20, 2238349), (53, 844660), (106, 422330), (157, 285140), (212, 211165), (265, 168932), (269, 166420), (314, 142570), (530, 84466), (538, 83210), (628, 71285), (785, 57028), (1060, 42233), (1076, 41605), (1345, 33284), (1570, 28514), (2690, 16642), (3140, 14257), (5380, 8321)]