33131428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 66495744

約数和(自身を除く): 33364316

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 407, 433, 517, 814, 866, 1034, 1628, 1732, 1739, 2068, 3478, 4763, 6956, 9526, 16021, 19052, 19129, 20351, 32042, 38258, 40702, 64084, 76516, 81404, 176231, 223861, 352462, 447722, 704924, 752987, 895444, 1505974, 3011948, 8282857, 16565714, 33131428]

約数ペア:

[(1, 33131428), (2, 16565714), (4, 8282857), (11, 3011948), (22, 1505974), (37, 895444), (44, 752987), (47, 704924), (74, 447722), (94, 352462), (148, 223861), (188, 176231), (407, 81404), (433, 76516), (517, 64084), (814, 40702), (866, 38258), (1034, 32042), (1628, 20351), (1732, 19129), (1739, 19052), (2068, 16021), (3478, 9526), (4763, 6956)]