42399108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61987}}^1$

素因数の和:62016

約数の個数: 36

約数和(自身を含む): 112818160

約数和(自身を除く): 70419052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 61987, 123974, 185961, 247948, 371922, 557883, 743844, 1115766, 1177753, 2231532, 2355506, 3533259, 4711012, 7066518, 10599777, 14133036, 21199554, 42399108]

約数ペア:

[(1, 42399108), (2, 21199554), (3, 14133036), (4, 10599777), (6, 7066518), (9, 4711012), (12, 3533259), (18, 2355506), (19, 2231532), (36, 1177753), (38, 1115766), (57, 743844), (76, 557883), (114, 371922), (171, 247948), (228, 185961), (342, 123974), (684, 61987)]