39113892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 104447616

約数和(自身を除く): 65333724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 138, 194, 207, 276, 291, 388, 414, 487, 582, 828, 873, 974, 1164, 1461, 1746, 1948, 2231, 2922, 3492, 4383, 4462, 5844, 6693, 8766, 8924, 11201, 13386, 17532, 20079, 22402, 26772, 33603, 40158, 44804, 47239, 67206, 80316, 94478, 100809, 134412, 141717, 188956, 201618, 283434, 403236, 425151, 566868, 850302, 1086497, 1700604, 2172994, 3259491, 4345988, 6518982, 9778473, 13037964, 19556946, 39113892]

約数ペア:

[(1, 39113892), (2, 19556946), (3, 13037964), (4, 9778473), (6, 6518982), (9, 4345988), (12, 3259491), (18, 2172994), (23, 1700604), (36, 1086497), (46, 850302), (69, 566868), (92, 425151), (97, 403236), (138, 283434), (194, 201618), (207, 188956), (276, 141717), (291, 134412), (388, 100809), (414, 94478), (487, 80316), (582, 67206), (828, 47239), (873, 44804), (974, 40158), (1164, 33603), (1461, 26772), (1746, 22402), (1948, 20079), (2231, 17532), (2922, 13386), (3492, 11201), (4383, 8924), (4462, 8766), (5844, 6693)]