40719774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{653}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 86014080

約数和(自身を除く): 45294306

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 547, 653, 1094, 1306, 1641, 1959, 3282, 3918, 10393, 12407, 20786, 24814, 31179, 37221, 62358, 74442, 357191, 714382, 1071573, 2143146, 6786629, 13573258, 20359887, 40719774]

約数ペア:

[(1, 40719774), (2, 20359887), (3, 13573258), (6, 6786629), (19, 2143146), (38, 1071573), (57, 714382), (114, 357191), (547, 74442), (653, 62358), (1094, 37221), (1306, 31179), (1641, 24814), (1959, 20786), (3282, 12407), (3918, 10393)]