38087244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 104875680

約数和(自身を除く): 66788436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 839, 873, 1164, 1261, 1678, 1746, 2517, 2522, 3356, 3492, 3783, 5034, 5044, 7551, 7566, 10068, 10907, 11349, 15102, 15132, 21814, 22698, 30204, 32721, 43628, 45396, 65442, 81383, 98163, 130884, 162766, 196326, 244149, 325532, 392652, 488298, 732447, 976596, 1057979, 1464894, 2115958, 2929788, 3173937, 4231916, 6347874, 9521811, 12695748, 19043622, 38087244]

約数ペア:

[(1, 38087244), (2, 19043622), (3, 12695748), (4, 9521811), (6, 6347874), (9, 4231916), (12, 3173937), (13, 2929788), (18, 2115958), (26, 1464894), (36, 1057979), (39, 976596), (52, 732447), (78, 488298), (97, 392652), (117, 325532), (156, 244149), (194, 196326), (234, 162766), (291, 130884), (388, 98163), (468, 81383), (582, 65442), (839, 45396), (873, 43628), (1164, 32721), (1261, 30204), (1678, 22698), (1746, 21814), (2517, 15132), (2522, 15102), (3356, 11349), (3492, 10907), (3783, 10068), (5034, 7566), (5044, 7551)]