31942746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5563}}^1$

素因数の和:5611

約数の個数: 48

約数和(自身を含む): 78118560

約数和(自身を除く): 46175814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5563, 5742, 11126, 16689, 33378, 50067, 61193, 100134, 122386, 161327, 183579, 322654, 367158, 483981, 550737, 967962, 1101474, 1451943, 1774597, 2903886, 3549194, 5323791, 10647582, 15971373, 31942746]

約数ペア:

[(1, 31942746), (2, 15971373), (3, 10647582), (6, 5323791), (9, 3549194), (11, 2903886), (18, 1774597), (22, 1451943), (29, 1101474), (33, 967962), (58, 550737), (66, 483981), (87, 367158), (99, 322654), (174, 183579), (198, 161327), (261, 122386), (319, 100134), (522, 61193), (638, 50067), (957, 33378), (1914, 16689), (2871, 11126), (5563, 5742)]