40996494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 72

約数和(自身を含む): 111624240

約数和(自身を除く): 70627746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 2689, 5082, 5378, 7623, 8067, 15246, 16134, 18823, 24201, 29579, 37646, 48402, 56469, 59158, 88737, 112938, 169407, 177474, 207053, 266211, 325369, 338814, 414106, 532422, 621159, 650738, 976107, 1242318, 1863477, 1952214, 2277583, 2928321, 3726954, 4555166, 5856642, 6832749, 13665498, 20498247, 40996494]

約数ペア:

[(1, 40996494), (2, 20498247), (3, 13665498), (6, 6832749), (7, 5856642), (9, 4555166), (11, 3726954), (14, 2928321), (18, 2277583), (21, 1952214), (22, 1863477), (33, 1242318), (42, 976107), (63, 650738), (66, 621159), (77, 532422), (99, 414106), (121, 338814), (126, 325369), (154, 266211), (198, 207053), (231, 177474), (242, 169407), (363, 112938), (462, 88737), (693, 59158), (726, 56469), (847, 48402), (1089, 37646), (1386, 29579), (1694, 24201), (2178, 18823), (2541, 16134), (2689, 15246), (5082, 8067), (5378, 7623)]