42195836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 83043072

約数和(自身を除く): 40847236

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 527, 541, 629, 1054, 1082, 1147, 1258, 2108, 2164, 2294, 2516, 4588, 9197, 16771, 18394, 19499, 20017, 33542, 36788, 38998, 40034, 67084, 77996, 80068, 285107, 340289, 570214, 620527, 680578, 1140428, 1241054, 1361156, 2482108, 10548959, 21097918, 42195836]

約数ペア:

[(1, 42195836), (2, 21097918), (4, 10548959), (17, 2482108), (31, 1361156), (34, 1241054), (37, 1140428), (62, 680578), (68, 620527), (74, 570214), (124, 340289), (148, 285107), (527, 80068), (541, 77996), (629, 67084), (1054, 40034), (1082, 38998), (1147, 36788), (1258, 33542), (2108, 20017), (2164, 19499), (2294, 18394), (2516, 16771), (4588, 9197)]