40396566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 95178240

約数和(自身を除く): 54781674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 101, 107, 178, 202, 214, 267, 303, 321, 534, 606, 623, 642, 707, 749, 1246, 1414, 1498, 1869, 2121, 2247, 3738, 4242, 4494, 8989, 9523, 10807, 17978, 19046, 21614, 26967, 28569, 32421, 53934, 57138, 62923, 64842, 66661, 75649, 125846, 133322, 151298, 188769, 199983, 226947, 377538, 399966, 453894, 961823, 1923646, 2885469, 5770938, 6732761, 13465522, 20198283, 40396566]

約数ペア:

[(1, 40396566), (2, 20198283), (3, 13465522), (6, 6732761), (7, 5770938), (14, 2885469), (21, 1923646), (42, 961823), (89, 453894), (101, 399966), (107, 377538), (178, 226947), (202, 199983), (214, 188769), (267, 151298), (303, 133322), (321, 125846), (534, 75649), (606, 66661), (623, 64842), (642, 62923), (707, 57138), (749, 53934), (1246, 32421), (1414, 28569), (1498, 26967), (1869, 21614), (2121, 19046), (2247, 17978), (3738, 10807), (4242, 9523), (4494, 8989)]