40374950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10487}}^1$

素因数の和:10517

約数の個数: 48

約数和(自身を含む): 93636864

約数和(自身を除く): 53261914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 10487, 20974, 52435, 73409, 104870, 115357, 146818, 230714, 262175, 367045, 524350, 576785, 734090, 807499, 1153570, 1614998, 1835225, 2883925, 3670450, 4037495, 5767850, 8074990, 20187475, 40374950]

約数ペア:

[(1, 40374950), (2, 20187475), (5, 8074990), (7, 5767850), (10, 4037495), (11, 3670450), (14, 2883925), (22, 1835225), (25, 1614998), (35, 1153570), (50, 807499), (55, 734090), (70, 576785), (77, 524350), (110, 367045), (154, 262175), (175, 230714), (275, 146818), (350, 115357), (385, 104870), (550, 73409), (770, 52435), (1925, 20974), (3850, 10487)]