38540246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 64562400

約数和(自身を除く): 26022154

約数列:

[1, 2, 19, 29, 38, 41, 58, 82, 551, 779, 853, 1102, 1189, 1558, 1706, 2378, 16207, 22591, 24737, 32414, 34973, 45182, 49474, 69946, 470003, 664487, 940006, 1014217, 1328974, 2028434, 19270123, 38540246]

約数ペア:

[(1, 38540246), (2, 19270123), (19, 2028434), (29, 1328974), (38, 1014217), (41, 940006), (58, 664487), (82, 470003), (551, 69946), (779, 49474), (853, 45182), (1102, 34973), (1189, 32414), (1558, 24737), (1706, 22591), (2378, 16207)]