40378752

素因数分解:

$2^7\times 3^2\times {\mathrm{35051}}^1$

素因数の和:35071

約数の個数: 48

約数和(自身を含む): 116197380

約数和(自身を除く): 75818628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 35051, 70102, 105153, 140204, 210306, 280408, 315459, 420612, 560816, 630918, 841224, 1121632, 1261836, 1682448, 2243264, 2523672, 3364896, 4486528, 5047344, 6729792, 10094688, 13459584, 20189376, 40378752]

約数ペア:

[(1, 40378752), (2, 20189376), (3, 13459584), (4, 10094688), (6, 6729792), (8, 5047344), (9, 4486528), (12, 3364896), (16, 2523672), (18, 2243264), (24, 1682448), (32, 1261836), (36, 1121632), (48, 841224), (64, 630918), (72, 560816), (96, 420612), (128, 315459), (144, 280408), (192, 210306), (288, 140204), (384, 105153), (576, 70102), (1152, 35051)]