42428596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 90034560

約数和(自身を除く): 47605964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 461, 532, 692, 922, 1211, 1844, 2422, 3227, 3287, 4844, 6454, 6574, 8759, 12908, 13148, 17518, 23009, 35036, 46018, 61313, 79753, 92036, 122626, 159506, 245252, 319012, 558271, 1116542, 1515307, 2233084, 3030614, 6061228, 10607149, 21214298, 42428596]

約数ペア:

[(1, 42428596), (2, 21214298), (4, 10607149), (7, 6061228), (14, 3030614), (19, 2233084), (28, 1515307), (38, 1116542), (76, 558271), (133, 319012), (173, 245252), (266, 159506), (346, 122626), (461, 92036), (532, 79753), (692, 61313), (922, 46018), (1211, 35036), (1844, 23009), (2422, 17518), (3227, 13148), (3287, 12908), (4844, 8759), (6454, 6574)]