39838668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 64670772

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 71, 76, 92, 107, 114, 138, 142, 213, 214, 228, 276, 284, 321, 426, 428, 437, 642, 852, 874, 1284, 1311, 1349, 1633, 1748, 2033, 2461, 2622, 2698, 3266, 4047, 4066, 4899, 4922, 5244, 5396, 6099, 6532, 7383, 7597, 8094, 8132, 9798, 9844, 12198, 14766, 15194, 16188, 19596, 22791, 24396, 29532, 30388, 31027, 45582, 46759, 62054, 91164, 93081, 93518, 124108, 140277, 144343, 174731, 186162, 187036, 280554, 288686, 349462, 372324, 433029, 524193, 561108, 577372, 698924, 866058, 1048386, 1732116, 2096772, 3319889, 6639778, 9959667, 13279556, 19919334, 39838668]

約数ペア:

[(1, 39838668), (2, 19919334), (3, 13279556), (4, 9959667), (6, 6639778), (12, 3319889), (19, 2096772), (23, 1732116), (38, 1048386), (46, 866058), (57, 698924), (69, 577372), (71, 561108), (76, 524193), (92, 433029), (107, 372324), (114, 349462), (138, 288686), (142, 280554), (213, 187036), (214, 186162), (228, 174731), (276, 144343), (284, 140277), (321, 124108), (426, 93518), (428, 93081), (437, 91164), (642, 62054), (852, 46759), (874, 45582), (1284, 31027), (1311, 30388), (1349, 29532), (1633, 24396), (1748, 22791), (2033, 19596), (2461, 16188), (2622, 15194), (2698, 14766), (3266, 12198), (4047, 9844), (4066, 9798), (4899, 8132), (4922, 8094), (5244, 7597), (5396, 7383), (6099, 6532)]