42417172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 87599232

約数和(自身を除く): 45182060

約数列:

[1, 2, 4, 7, 14, 28, 53, 101, 106, 202, 212, 283, 371, 404, 566, 707, 742, 1132, 1414, 1484, 1981, 2828, 3962, 5353, 7924, 10706, 14999, 21412, 28583, 29998, 37471, 57166, 59996, 74942, 104993, 114332, 149884, 200081, 209986, 400162, 419972, 800324, 1514899, 3029798, 6059596, 10604293, 21208586, 42417172]

約数ペア:

[(1, 42417172), (2, 21208586), (4, 10604293), (7, 6059596), (14, 3029798), (28, 1514899), (53, 800324), (101, 419972), (106, 400162), (202, 209986), (212, 200081), (283, 149884), (371, 114332), (404, 104993), (566, 74942), (707, 59996), (742, 57166), (1132, 37471), (1414, 29998), (1484, 28583), (1981, 21412), (2828, 14999), (3962, 10706), (5353, 7924)]