42140230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3793}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 83589408

約数和(自身を除く): 41449178

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 3793, 5555, 7586, 11110, 18965, 37930, 41723, 83446, 208615, 383093, 417230, 766186, 1915465, 3830930, 4214023, 8428046, 21070115, 42140230]

約数ペア:

[(1, 42140230), (2, 21070115), (5, 8428046), (10, 4214023), (11, 3830930), (22, 1915465), (55, 766186), (101, 417230), (110, 383093), (202, 208615), (505, 83446), (1010, 41723), (1111, 37930), (2222, 18965), (3793, 11110), (5555, 7586)]