42470964

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 117641160

約数和(自身を除く): 75170196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2393, 2958, 4437, 4786, 5916, 7179, 8874, 9572, 14358, 17748, 21537, 28716, 40681, 43074, 69397, 81362, 86148, 122043, 138794, 162724, 208191, 244086, 277588, 366129, 416382, 488172, 624573, 732258, 832764, 1179749, 1249146, 1464516, 2359498, 2498292, 3539247, 4718996, 7078494, 10617741, 14156988, 21235482, 42470964]

約数ペア:

[(1, 42470964), (2, 21235482), (3, 14156988), (4, 10617741), (6, 7078494), (9, 4718996), (12, 3539247), (17, 2498292), (18, 2359498), (29, 1464516), (34, 1249146), (36, 1179749), (51, 832764), (58, 732258), (68, 624573), (87, 488172), (102, 416382), (116, 366129), (153, 277588), (174, 244086), (204, 208191), (261, 162724), (306, 138794), (348, 122043), (493, 86148), (522, 81362), (612, 69397), (986, 43074), (1044, 40681), (1479, 28716), (1972, 21537), (2393, 17748), (2958, 14358), (4437, 9572), (4786, 8874), (5916, 7179)]