39778134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31721}}^1$

素因数の和:31756

約数の個数: 32

約数和(自身を含む): 91359360

約数和(自身を除く): 51581226

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 31721, 63442, 95163, 190326, 348931, 602699, 697862, 1046793, 1205398, 1808097, 2093586, 3616194, 6629689, 13259378, 19889067, 39778134]

約数ペア:

[(1, 39778134), (2, 19889067), (3, 13259378), (6, 6629689), (11, 3616194), (19, 2093586), (22, 1808097), (33, 1205398), (38, 1046793), (57, 697862), (66, 602699), (114, 348931), (209, 190326), (418, 95163), (627, 63442), (1254, 31721)]