49889216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 56

約数和(自身を含む): 108472224

約数和(自身を除く): 58583008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 983, 1586, 1952, 1966, 3172, 3904, 3932, 6344, 7864, 12688, 12779, 15728, 25376, 25558, 31456, 50752, 51116, 59963, 62912, 102232, 119926, 204464, 239852, 408928, 479704, 779519, 817856, 959408, 1559038, 1918816, 3118076, 3837632, 6236152, 12472304, 24944608, 49889216]

約数ペア:

[(1, 49889216), (2, 24944608), (4, 12472304), (8, 6236152), (13, 3837632), (16, 3118076), (26, 1918816), (32, 1559038), (52, 959408), (61, 817856), (64, 779519), (104, 479704), (122, 408928), (208, 239852), (244, 204464), (416, 119926), (488, 102232), (793, 62912), (832, 59963), (976, 51116), (983, 50752), (1586, 31456), (1952, 25558), (1966, 25376), (3172, 15728), (3904, 12779), (3932, 12688), (6344, 7864)]