40449834

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 96163200

約数和(自身を除く): 55713366

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 139, 153, 278, 306, 317, 417, 459, 634, 834, 918, 951, 1251, 1902, 2363, 2502, 2853, 3753, 4726, 5389, 5706, 7089, 7506, 8559, 10778, 14178, 16167, 17118, 21267, 32334, 42534, 44063, 48501, 63801, 88126, 97002, 127602, 132189, 145503, 264378, 291006, 396567, 749071, 793134, 1189701, 1498142, 2247213, 2379402, 4494426, 6741639, 13483278, 20224917, 40449834]

約数ペア:

[(1, 40449834), (2, 20224917), (3, 13483278), (6, 6741639), (9, 4494426), (17, 2379402), (18, 2247213), (27, 1498142), (34, 1189701), (51, 793134), (54, 749071), (102, 396567), (139, 291006), (153, 264378), (278, 145503), (306, 132189), (317, 127602), (417, 97002), (459, 88126), (634, 63801), (834, 48501), (918, 44063), (951, 42534), (1251, 32334), (1902, 21267), (2363, 17118), (2502, 16167), (2853, 14178), (3753, 10778), (4726, 8559), (5389, 7506), (5706, 7089)]