40743612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12437}}^1$

素因数の和:12467

約数の個数: 72

約数和(自身を含む): 126768096

約数和(自身を除く): 86024484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 12437, 24874, 37311, 49748, 74622, 87059, 111933, 149244, 161681, 174118, 223866, 261177, 323362, 348236, 447732, 485043, 522354, 646724, 783531, 970086, 1044708, 1131767, 1455129, 1567062, 1940172, 2263534, 2910258, 3134124, 3395301, 4527068, 5820516, 6790602, 10185903, 13581204, 20371806, 40743612]

約数ペア:

[(1, 40743612), (2, 20371806), (3, 13581204), (4, 10185903), (6, 6790602), (7, 5820516), (9, 4527068), (12, 3395301), (13, 3134124), (14, 2910258), (18, 2263534), (21, 1940172), (26, 1567062), (28, 1455129), (36, 1131767), (39, 1044708), (42, 970086), (52, 783531), (63, 646724), (78, 522354), (84, 485043), (91, 447732), (117, 348236), (126, 323362), (156, 261177), (182, 223866), (234, 174118), (252, 161681), (273, 149244), (364, 111933), (468, 87059), (546, 74622), (819, 49748), (1092, 37311), (1638, 24874), (3276, 12437)]