42694722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 109209600

約数和(自身を除く): 66514878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 179, 189, 358, 378, 537, 631, 1074, 1253, 1262, 1611, 1893, 2506, 3222, 3759, 3786, 4417, 4833, 5679, 7518, 8834, 9666, 11277, 11358, 13251, 17037, 22554, 26502, 33831, 34074, 39753, 67662, 79506, 112949, 119259, 225898, 238518, 338847, 677694, 790643, 1016541, 1581286, 2033082, 2371929, 3049623, 4743858, 6099246, 7115787, 14231574, 21347361, 42694722]

約数ペア:

[(1, 42694722), (2, 21347361), (3, 14231574), (6, 7115787), (7, 6099246), (9, 4743858), (14, 3049623), (18, 2371929), (21, 2033082), (27, 1581286), (42, 1016541), (54, 790643), (63, 677694), (126, 338847), (179, 238518), (189, 225898), (358, 119259), (378, 112949), (537, 79506), (631, 67662), (1074, 39753), (1253, 34074), (1262, 33831), (1611, 26502), (1893, 22554), (2506, 17037), (3222, 13251), (3759, 11358), (3786, 11277), (4417, 9666), (4833, 8834), (5679, 7518)]