55581232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26119}}^1$

素因数の和:26153

約数の個数: 40

約数和(自身を含む): 129555200

約数和(自身を除く): 73973968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 26119, 52238, 104476, 182833, 208952, 365666, 417904, 496261, 731332, 992522, 1462664, 1985044, 2925328, 3473827, 3970088, 6947654, 7940176, 13895308, 27790616, 55581232]

約数ペア:

[(1, 55581232), (2, 27790616), (4, 13895308), (7, 7940176), (8, 6947654), (14, 3970088), (16, 3473827), (19, 2925328), (28, 1985044), (38, 1462664), (56, 992522), (76, 731332), (112, 496261), (133, 417904), (152, 365666), (266, 208952), (304, 182833), (532, 104476), (1064, 52238), (2128, 26119)]