40556376

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8966

約数の個数: 80

約数和(自身を含む): 129837840

約数和(自身を除く): 89281464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 8941, 17882, 26823, 35764, 53646, 62587, 71528, 80469, 107292, 125174, 160938, 187761, 214584, 241407, 250348, 321876, 375522, 482814, 500696, 563283, 643752, 724221, 751044, 965628, 1126566, 1448442, 1502088, 1689849, 1931256, 2253132, 2896884, 3379698, 4506264, 5069547, 5793768, 6759396, 10139094, 13518792, 20278188, 40556376]

約数ペア:

[(1, 40556376), (2, 20278188), (3, 13518792), (4, 10139094), (6, 6759396), (7, 5793768), (8, 5069547), (9, 4506264), (12, 3379698), (14, 2896884), (18, 2253132), (21, 1931256), (24, 1689849), (27, 1502088), (28, 1448442), (36, 1126566), (42, 965628), (54, 751044), (56, 724221), (63, 643752), (72, 563283), (81, 500696), (84, 482814), (108, 375522), (126, 321876), (162, 250348), (168, 241407), (189, 214584), (216, 187761), (252, 160938), (324, 125174), (378, 107292), (504, 80469), (567, 71528), (648, 62587), (756, 53646), (1134, 35764), (1512, 26823), (2268, 17882), (4536, 8941)]