40370708

素因数分解:

$2^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{733}}^1$

素因数の和:1032

約数の個数: 36

約数和(自身を含む): 82588212

約数和(自身を除く): 42217504

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 562, 733, 1124, 1466, 1967, 2932, 3934, 5131, 7868, 10262, 13769, 20524, 27538, 35917, 55076, 71834, 143668, 205973, 411946, 823892, 1441811, 2883622, 5767244, 10092677, 20185354, 40370708]

約数ペア:

[(1, 40370708), (2, 20185354), (4, 10092677), (7, 5767244), (14, 2883622), (28, 1441811), (49, 823892), (98, 411946), (196, 205973), (281, 143668), (562, 71834), (733, 55076), (1124, 35917), (1466, 27538), (1967, 20524), (2932, 13769), (3934, 10262), (5131, 7868)]