42119210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26161}}^1$

素因数の和:26198

約数の個数: 32

約数和(自身を含む): 90415872

約数和(自身を除く): 48296662

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 26161, 52322, 130805, 183127, 261610, 366254, 601703, 915635, 1203406, 1831270, 3008515, 4211921, 6017030, 8423842, 21059605, 42119210]

約数ペア:

[(1, 42119210), (2, 21059605), (5, 8423842), (7, 6017030), (10, 4211921), (14, 3008515), (23, 1831270), (35, 1203406), (46, 915635), (70, 601703), (115, 366254), (161, 261610), (230, 183127), (322, 130805), (805, 52322), (1610, 26161)]