40310172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8419}}^1$

素因数の和:8455

約数の個数: 72

約数和(自身を含む): 122595200

約数和(自身を除く): 82285028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8419, 16838, 25257, 33676, 50514, 58933, 75771, 101028, 117866, 151542, 159961, 176799, 235732, 303084, 319922, 353598, 479883, 530397, 639844, 707196, 959766, 1060794, 1119727, 1439649, 1919532, 2121588, 2239454, 2879298, 3359181, 4478908, 5758596, 6718362, 10077543, 13436724, 20155086, 40310172]

約数ペア:

[(1, 40310172), (2, 20155086), (3, 13436724), (4, 10077543), (6, 6718362), (7, 5758596), (9, 4478908), (12, 3359181), (14, 2879298), (18, 2239454), (19, 2121588), (21, 1919532), (28, 1439649), (36, 1119727), (38, 1060794), (42, 959766), (57, 707196), (63, 639844), (76, 530397), (84, 479883), (114, 353598), (126, 319922), (133, 303084), (171, 235732), (228, 176799), (252, 159961), (266, 151542), (342, 117866), (399, 101028), (532, 75771), (684, 58933), (798, 50514), (1197, 33676), (1596, 25257), (2394, 16838), (4788, 8419)]