49414554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20675

約数の個数: 48

約数和(自身を含む): 128806080

約数和(自身を除く): 79391526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 20641, 41282, 61923, 123846, 144487, 185769, 288974, 371538, 392179, 433461, 784358, 866922, 1176537, 1300383, 2353074, 2600766, 2745253, 3529611, 5490506, 7059222, 8235759, 16471518, 24707277, 49414554]

約数ペア:

[(1, 49414554), (2, 24707277), (3, 16471518), (6, 8235759), (7, 7059222), (9, 5490506), (14, 3529611), (18, 2745253), (19, 2600766), (21, 2353074), (38, 1300383), (42, 1176537), (57, 866922), (63, 784358), (114, 433461), (126, 392179), (133, 371538), (171, 288974), (266, 185769), (342, 144487), (399, 123846), (798, 61923), (1197, 41282), (2394, 20641)]