40363029

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 70412160

約数和(自身を除く): 30049131

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 243, 389, 427, 549, 567, 1167, 1281, 1647, 1701, 2723, 3501, 3843, 4941, 8169, 10503, 11529, 14823, 23729, 24507, 31509, 34587, 71187, 73521, 94527, 103761, 166103, 213561, 220563, 498309, 640683, 661689, 1494927, 1922049, 4484781, 5766147, 13454343, 40363029]

約数ペア:

[(1, 40363029), (3, 13454343), (7, 5766147), (9, 4484781), (21, 1922049), (27, 1494927), (61, 661689), (63, 640683), (81, 498309), (183, 220563), (189, 213561), (243, 166103), (389, 103761), (427, 94527), (549, 73521), (567, 71187), (1167, 34587), (1281, 31509), (1647, 24507), (1701, 23729), (2723, 14823), (3501, 11529), (3843, 10503), (4941, 8169)]