40930351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 54443520

約数和(自身を除く): 13513169

約数列:

[1, 7, 11, 19, 77, 101, 133, 209, 277, 707, 1111, 1463, 1919, 1939, 3047, 5263, 7777, 13433, 21109, 21329, 27977, 36841, 57893, 147763, 195839, 307747, 405251, 531563, 2154229, 3720941, 5847193, 40930351]

約数ペア:

[(1, 40930351), (7, 5847193), (11, 3720941), (19, 2154229), (77, 531563), (101, 405251), (133, 307747), (209, 195839), (277, 147763), (707, 57893), (1111, 36841), (1463, 27977), (1919, 21329), (1939, 21109), (3047, 13433), (5263, 7777)]