40467966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7963}}^1$

素因数の和:7997

約数の個数: 48

約数和(自身を含む): 101684352

約数和(自身を除く): 61216386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 7963, 15926, 23889, 47778, 55741, 87593, 111482, 167223, 175186, 262779, 334446, 525558, 613151, 963523, 1226302, 1839453, 1927046, 2890569, 3678906, 5781138, 6744661, 13489322, 20233983, 40467966]

約数ペア:

[(1, 40467966), (2, 20233983), (3, 13489322), (6, 6744661), (7, 5781138), (11, 3678906), (14, 2890569), (21, 1927046), (22, 1839453), (33, 1226302), (42, 963523), (66, 613151), (77, 525558), (121, 334446), (154, 262779), (231, 175186), (242, 167223), (363, 111482), (462, 87593), (726, 55741), (847, 47778), (1694, 23889), (2541, 15926), (5082, 7963)]