40142844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 123110400

約数和(自身を除く): 82967556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 108, 116, 126, 174, 189, 203, 252, 261, 348, 378, 406, 522, 609, 756, 783, 812, 1044, 1218, 1566, 1827, 1831, 2436, 3132, 3654, 3662, 5481, 5493, 7308, 7324, 10962, 10986, 12817, 16479, 21924, 21972, 25634, 32958, 38451, 49437, 51268, 53099, 65916, 76902, 98874, 106198, 115353, 153804, 159297, 197748, 212396, 230706, 318594, 346059, 371693, 461412, 477891, 637188, 692118, 743386, 955782, 1115079, 1384236, 1433673, 1486772, 1911564, 2230158, 2867346, 3345237, 4460316, 5734692, 6690474, 10035711, 13380948, 20071422, 40142844]

約数ペア:

[(1, 40142844), (2, 20071422), (3, 13380948), (4, 10035711), (6, 6690474), (7, 5734692), (9, 4460316), (12, 3345237), (14, 2867346), (18, 2230158), (21, 1911564), (27, 1486772), (28, 1433673), (29, 1384236), (36, 1115079), (42, 955782), (54, 743386), (58, 692118), (63, 637188), (84, 477891), (87, 461412), (108, 371693), (116, 346059), (126, 318594), (174, 230706), (189, 212396), (203, 197748), (252, 159297), (261, 153804), (348, 115353), (378, 106198), (406, 98874), (522, 76902), (609, 65916), (756, 53099), (783, 51268), (812, 49437), (1044, 38451), (1218, 32958), (1566, 25634), (1827, 21972), (1831, 21924), (2436, 16479), (3132, 12817), (3654, 10986), (3662, 10962), (5481, 7324), (5493, 7308)]