40630.000000

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 2330704

約数和(自身を除く): 1475728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 73, 96, 122, 146, 183, 192, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1464, 1752, 1952, 2336, 2928, 3504, 3904, 4453, 4672, 5856, 7008, 8906, 11712, 13359, 14016, 17812, 26718, 35624, 53436, 71248, 106872, 142496, 213744, 284992, 427488, 854976]

約数ペア:

[(1, 854976), (2, 427488), (3, 284992), (4, 213744), (6, 142496), (8, 106872), (12, 71248), (16, 53436), (24, 35624), (32, 26718), (48, 17812), (61, 14016), (64, 13359), (73, 11712), (96, 8906), (122, 7008), (146, 5856), (183, 4672), (192, 4453), (219, 3904), (244, 3504), (292, 2928), (366, 2336), (438, 1952), (488, 1752), (584, 1464), (732, 1168), (876, 976)]