29426418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4969}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 74430720

約数和(自身を除く): 45004302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4969, 5922, 9938, 14907, 29814, 34783, 44721, 69566, 89442, 104349, 208698, 233543, 313047, 467086, 626094, 700629, 1401258, 1634801, 2101887, 3269602, 4203774, 4904403, 9808806, 14713209, 29426418]

約数ペア:

[(1, 29426418), (2, 14713209), (3, 9808806), (6, 4904403), (7, 4203774), (9, 3269602), (14, 2101887), (18, 1634801), (21, 1401258), (42, 700629), (47, 626094), (63, 467086), (94, 313047), (126, 233543), (141, 208698), (282, 104349), (329, 89442), (423, 69566), (658, 44721), (846, 34783), (987, 29814), (1974, 14907), (2961, 9938), (4969, 5922)]