40090446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 97100640

約数和(自身を除く): 57010194

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 121, 158, 198, 233, 237, 242, 363, 466, 474, 699, 711, 726, 869, 1089, 1398, 1422, 1738, 2097, 2178, 2563, 2607, 4194, 5126, 5214, 7689, 7821, 9559, 15378, 15642, 18407, 19118, 23067, 28193, 28677, 36814, 46134, 55221, 56386, 57354, 84579, 86031, 110442, 165663, 169158, 172062, 202477, 253737, 331326, 404954, 507474, 607431, 1214862, 1822293, 2227247, 3644586, 4454494, 6681741, 13363482, 20045223, 40090446]

約数ペア:

[(1, 40090446), (2, 20045223), (3, 13363482), (6, 6681741), (9, 4454494), (11, 3644586), (18, 2227247), (22, 1822293), (33, 1214862), (66, 607431), (79, 507474), (99, 404954), (121, 331326), (158, 253737), (198, 202477), (233, 172062), (237, 169158), (242, 165663), (363, 110442), (466, 86031), (474, 84579), (699, 57354), (711, 56386), (726, 55221), (869, 46134), (1089, 36814), (1398, 28677), (1422, 28193), (1738, 23067), (2097, 19118), (2178, 18407), (2563, 15642), (2607, 15378), (4194, 9559), (5126, 7821), (5214, 7689)]