38409816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 101088000

約数和(自身を除く): 62678184

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 149, 184, 276, 298, 447, 467, 552, 596, 894, 934, 1192, 1401, 1788, 1868, 2802, 3427, 3576, 3736, 5604, 6854, 10281, 10741, 11208, 13708, 20562, 21482, 27416, 32223, 41124, 42964, 64446, 69583, 82248, 85928, 128892, 139166, 208749, 257784, 278332, 417498, 556664, 834996, 1600409, 1669992, 3200818, 4801227, 6401636, 9602454, 12803272, 19204908, 38409816]

約数ペア:

[(1, 38409816), (2, 19204908), (3, 12803272), (4, 9602454), (6, 6401636), (8, 4801227), (12, 3200818), (23, 1669992), (24, 1600409), (46, 834996), (69, 556664), (92, 417498), (138, 278332), (149, 257784), (184, 208749), (276, 139166), (298, 128892), (447, 85928), (467, 82248), (552, 69583), (596, 64446), (894, 42964), (934, 41124), (1192, 32223), (1401, 27416), (1788, 21482), (1868, 20562), (2802, 13708), (3427, 11208), (3576, 10741), (3736, 10281), (5604, 6854)]