39690788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 75790848

約数和(自身を除く): 36100060

約数列:

[1, 2, 4, 31, 37, 41, 62, 74, 82, 124, 148, 164, 211, 422, 844, 1147, 1271, 1517, 2294, 2542, 3034, 4588, 5084, 6068, 6541, 7807, 8651, 13082, 15614, 17302, 26164, 31228, 34604, 47027, 94054, 188108, 242017, 268181, 320087, 484034, 536362, 640174, 968068, 1072724, 1280348, 9922697, 19845394, 39690788]

約数ペア:

[(1, 39690788), (2, 19845394), (4, 9922697), (31, 1280348), (37, 1072724), (41, 968068), (62, 640174), (74, 536362), (82, 484034), (124, 320087), (148, 268181), (164, 242017), (211, 188108), (422, 94054), (844, 47027), (1147, 34604), (1271, 31228), (1517, 26164), (2294, 17302), (2542, 15614), (3034, 13082), (4588, 8651), (5084, 7807), (6068, 6541)]