50719792

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 100820432

約数和(自身を除く): 50100640

約数列:

[1, 2, 4, 8, 16, 61, 122, 157, 244, 314, 331, 488, 628, 662, 976, 1256, 1324, 2512, 2648, 5296, 9577, 19154, 20191, 38308, 40382, 51967, 76616, 80764, 103934, 153232, 161528, 207868, 323056, 415736, 831472, 3169987, 6339974, 12679948, 25359896, 50719792]

約数ペア:

[(1, 50719792), (2, 25359896), (4, 12679948), (8, 6339974), (16, 3169987), (61, 831472), (122, 415736), (157, 323056), (244, 207868), (314, 161528), (331, 153232), (488, 103934), (628, 80764), (662, 76616), (976, 51967), (1256, 40382), (1324, 38308), (2512, 20191), (2648, 19154), (5296, 9577)]