55440612

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 146107500

約数和(自身を除く): 90666888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1249, 1644, 2466, 2498, 3699, 3747, 4932, 4996, 7398, 7494, 11097, 11241, 14796, 14988, 22194, 22482, 33723, 44388, 44964, 67446, 101169, 134892, 171113, 202338, 342226, 404676, 513339, 684452, 1026678, 1540017, 2053356, 3080034, 4620051, 6160068, 9240102, 13860153, 18480204, 27720306, 55440612]

約数ペア:

[(1, 55440612), (2, 27720306), (3, 18480204), (4, 13860153), (6, 9240102), (9, 6160068), (12, 4620051), (18, 3080034), (27, 2053356), (36, 1540017), (54, 1026678), (81, 684452), (108, 513339), (137, 404676), (162, 342226), (274, 202338), (324, 171113), (411, 134892), (548, 101169), (822, 67446), (1233, 44964), (1249, 44388), (1644, 33723), (2466, 22482), (2498, 22194), (3699, 14988), (3747, 14796), (4932, 11241), (4996, 11097), (7398, 7494)]