40193406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11977

約数の個数: 48

約数和(自身を含む): 100599408

約数和(自身を除く): 60406002

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 11941, 23882, 35823, 71646, 107469, 131351, 202997, 214938, 262702, 394053, 405994, 608991, 788106, 1182159, 1217982, 1826973, 2232967, 2364318, 3653946, 4465934, 6698901, 13397802, 20096703, 40193406]

約数ペア:

[(1, 40193406), (2, 20096703), (3, 13397802), (6, 6698901), (9, 4465934), (11, 3653946), (17, 2364318), (18, 2232967), (22, 1826973), (33, 1217982), (34, 1182159), (51, 788106), (66, 608991), (99, 405994), (102, 394053), (153, 262702), (187, 214938), (198, 202997), (306, 131351), (374, 107469), (561, 71646), (1122, 35823), (1683, 23882), (3366, 11941)]