42212772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55837}}^1$

素因数の和:55857

約数の個数: 48

約数和(自身を含む): 125077120

約数和(自身を除く): 82864348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 55837, 111674, 167511, 223348, 335022, 390859, 502533, 670044, 781718, 1005066, 1172577, 1507599, 1563436, 2010132, 2345154, 3015198, 3517731, 4690308, 6030396, 7035462, 10553193, 14070924, 21106386, 42212772]

約数ペア:

[(1, 42212772), (2, 21106386), (3, 14070924), (4, 10553193), (6, 7035462), (7, 6030396), (9, 4690308), (12, 3517731), (14, 3015198), (18, 2345154), (21, 2010132), (27, 1563436), (28, 1507599), (36, 1172577), (42, 1005066), (54, 781718), (63, 670044), (84, 502533), (108, 390859), (126, 335022), (189, 223348), (252, 167511), (378, 111674), (756, 55837)]