42938192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 97708032

約数和(自身を除く): 54769840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 113, 127, 136, 176, 187, 226, 254, 272, 374, 452, 508, 748, 904, 1016, 1243, 1397, 1496, 1808, 1921, 2032, 2159, 2486, 2794, 2992, 3842, 4318, 4972, 5588, 7684, 8636, 9944, 11176, 14351, 15368, 17272, 19888, 21131, 22352, 23749, 28702, 30736, 34544, 42262, 47498, 57404, 84524, 94996, 114808, 157861, 169048, 189992, 229616, 243967, 315722, 338096, 379984, 487934, 631444, 975868, 1262888, 1951736, 2525776, 2683637, 3903472, 5367274, 10734548, 21469096, 42938192]

約数ペア:

[(1, 42938192), (2, 21469096), (4, 10734548), (8, 5367274), (11, 3903472), (16, 2683637), (17, 2525776), (22, 1951736), (34, 1262888), (44, 975868), (68, 631444), (88, 487934), (113, 379984), (127, 338096), (136, 315722), (176, 243967), (187, 229616), (226, 189992), (254, 169048), (272, 157861), (374, 114808), (452, 94996), (508, 84524), (748, 57404), (904, 47498), (1016, 42262), (1243, 34544), (1397, 30736), (1496, 28702), (1808, 23749), (1921, 22352), (2032, 21131), (2159, 19888), (2486, 17272), (2794, 15368), (2992, 14351), (3842, 11176), (4318, 9944), (4972, 8636), (5588, 7684)]