40527116

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12163}}^1$

素因数の和:12198

約数の個数: 36

約数和(自身を含む): 87361848

約数和(自身を除く): 46834732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 12163, 24326, 48652, 85141, 170282, 206771, 340564, 413542, 595987, 827084, 1191974, 1447397, 2383948, 2894794, 5789588, 10131779, 20263558, 40527116]

約数ペア:

[(1, 40527116), (2, 20263558), (4, 10131779), (7, 5789588), (14, 2894794), (17, 2383948), (28, 1447397), (34, 1191974), (49, 827084), (68, 595987), (98, 413542), (119, 340564), (196, 206771), (238, 170282), (476, 85141), (833, 48652), (1666, 24326), (3332, 12163)]