31067584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 67208400

約数和(自身を除く): 36140816

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 881, 928, 1102, 1216, 1762, 1856, 2204, 3524, 4408, 7048, 8816, 14096, 16739, 17632, 25549, 28192, 33478, 35264, 51098, 56384, 66956, 102196, 133912, 204392, 267824, 408784, 485431, 535648, 817568, 970862, 1071296, 1635136, 1941724, 3883448, 7766896, 15533792, 31067584]

約数ペア:

[(1, 31067584), (2, 15533792), (4, 7766896), (8, 3883448), (16, 1941724), (19, 1635136), (29, 1071296), (32, 970862), (38, 817568), (58, 535648), (64, 485431), (76, 408784), (116, 267824), (152, 204392), (232, 133912), (304, 102196), (464, 66956), (551, 56384), (608, 51098), (881, 35264), (928, 33478), (1102, 28192), (1216, 25549), (1762, 17632), (1856, 16739), (2204, 14096), (3524, 8816), (4408, 7048)]