40552402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 69318144

約数和(自身を除く): 28765742

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 341, 613, 682, 1067, 1226, 2134, 3007, 6014, 6743, 13486, 19003, 33077, 38006, 59461, 66154, 118922, 209033, 418066, 654071, 1308142, 1843291, 3686582, 20276201, 40552402]

約数ペア:

[(1, 40552402), (2, 20276201), (11, 3686582), (22, 1843291), (31, 1308142), (62, 654071), (97, 418066), (194, 209033), (341, 118922), (613, 66154), (682, 59461), (1067, 38006), (1226, 33077), (2134, 19003), (3007, 13486), (6014, 6743)]