39917632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1979

約数の個数: 56

約数和(自身を含む): 88331040

約数和(自身を除く): 48413408

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 1931, 2584, 3862, 5168, 7724, 10336, 15448, 20672, 30896, 32827, 36689, 61792, 65654, 73378, 123584, 131308, 146756, 262616, 293512, 525232, 587024, 623713, 1050464, 1174048, 1247426, 2100928, 2348096, 2494852, 4989704, 9979408, 19958816, 39917632]

約数ペア:

[(1, 39917632), (2, 19958816), (4, 9979408), (8, 4989704), (16, 2494852), (17, 2348096), (19, 2100928), (32, 1247426), (34, 1174048), (38, 1050464), (64, 623713), (68, 587024), (76, 525232), (136, 293512), (152, 262616), (272, 146756), (304, 131308), (323, 123584), (544, 73378), (608, 65654), (646, 61792), (1088, 36689), (1216, 32827), (1292, 30896), (1931, 20672), (2584, 15448), (3862, 10336), (5168, 7724)]