51905168

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6917}}^1$

素因数の和:6999

約数の個数: 40

約数和(自身を含む): 116665152

約数和(自身を除く): 64759984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 6917, 7504, 13834, 27668, 48419, 55336, 96838, 110672, 193676, 387352, 463439, 774704, 926878, 1853756, 3244073, 3707512, 6488146, 7415024, 12976292, 25952584, 51905168]

約数ペア:

[(1, 51905168), (2, 25952584), (4, 12976292), (7, 7415024), (8, 6488146), (14, 3707512), (16, 3244073), (28, 1853756), (56, 926878), (67, 774704), (112, 463439), (134, 387352), (268, 193676), (469, 110672), (536, 96838), (938, 55336), (1072, 48419), (1876, 27668), (3752, 13834), (6917, 7504)]