42742142212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1\times {\mathrm{38219}}^1$

素因数の和:41872

約数の個数: 48

約数和(自身を含む): 93283706880

約数和(自身を除く): 50541564668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3631, 7262, 14524, 25417, 38219, 39941, 50834, 76438, 79882, 101668, 152876, 159764, 267533, 279587, 420409, 535066, 559174, 840818, 1070132, 1118348, 1681636, 2942863, 5885726, 11771452, 138773189, 277546378, 555092756, 971412323, 1526505079, 1942824646, 3053010158, 3885649292, 6106020316, 10685535553, 21371071106, 42742142212]

約数ペア:

[(1, 42742142212), (2, 21371071106), (4, 10685535553), (7, 6106020316), (11, 3885649292), (14, 3053010158), (22, 1942824646), (28, 1526505079), (44, 971412323), (77, 555092756), (154, 277546378), (308, 138773189), (3631, 11771452), (7262, 5885726), (14524, 2942863), (25417, 1681636), (38219, 1118348), (39941, 1070132), (50834, 840818), (76438, 559174), (79882, 535066), (101668, 420409), (152876, 279587), (159764, 267533)]