56671832

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 130560000

約数和(自身を除く): 73888168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1087, 1372, 1862, 2174, 2744, 3724, 4348, 6517, 7448, 7609, 8696, 13034, 15218, 20653, 26068, 30436, 41306, 52136, 53263, 60872, 82612, 106526, 144571, 165224, 213052, 289142, 372841, 426104, 578284, 745682, 1011997, 1156568, 1491364, 2023994, 2982728, 4047988, 7083979, 8095976, 14167958, 28335916, 56671832]

約数ペア:

[(1, 56671832), (2, 28335916), (4, 14167958), (7, 8095976), (8, 7083979), (14, 4047988), (19, 2982728), (28, 2023994), (38, 1491364), (49, 1156568), (56, 1011997), (76, 745682), (98, 578284), (133, 426104), (152, 372841), (196, 289142), (266, 213052), (343, 165224), (392, 144571), (532, 106526), (686, 82612), (931, 60872), (1064, 53263), (1087, 52136), (1372, 41306), (1862, 30436), (2174, 26068), (2744, 20653), (3724, 15218), (4348, 13034), (6517, 8696), (7448, 7609)]