40269888

素因数分解:

$2^6\times 3^2\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:632

約数の個数: 84

約数和(自身を含む): 116441728

約数和(自身を除く): 76171840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 151, 192, 288, 302, 453, 463, 576, 604, 906, 926, 1208, 1359, 1389, 1812, 1852, 2416, 2718, 2778, 3624, 3704, 4167, 4832, 5436, 5556, 7248, 7408, 8334, 9664, 10872, 11112, 14496, 14816, 16668, 21744, 22224, 28992, 29632, 33336, 43488, 44448, 66672, 69913, 86976, 88896, 133344, 139826, 209739, 266688, 279652, 419478, 559304, 629217, 838956, 1118608, 1258434, 1677912, 2237216, 2516868, 3355824, 4474432, 5033736, 6711648, 10067472, 13423296, 20134944, 40269888]

約数ペア:

[(1, 40269888), (2, 20134944), (3, 13423296), (4, 10067472), (6, 6711648), (8, 5033736), (9, 4474432), (12, 3355824), (16, 2516868), (18, 2237216), (24, 1677912), (32, 1258434), (36, 1118608), (48, 838956), (64, 629217), (72, 559304), (96, 419478), (144, 279652), (151, 266688), (192, 209739), (288, 139826), (302, 133344), (453, 88896), (463, 86976), (576, 69913), (604, 66672), (906, 44448), (926, 43488), (1208, 33336), (1359, 29632), (1389, 28992), (1812, 22224), (1852, 21744), (2416, 16668), (2718, 14816), (2778, 14496), (3624, 11112), (3704, 10872), (4167, 9664), (4832, 8334), (5436, 7408), (5556, 7248)]