40399296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{30059}}^1$

素因数の和:30081

約数の個数: 56

約数和(自身を含む): 122163840

約数和(自身を除く): 81764544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 30059, 60118, 90177, 120236, 180354, 210413, 240472, 360708, 420826, 480944, 631239, 721416, 841652, 961888, 1262478, 1442832, 1683304, 1923776, 2524956, 2885664, 3366608, 5049912, 5771328, 6733216, 10099824, 13466432, 20199648, 40399296]

約数ペア:

[(1, 40399296), (2, 20199648), (3, 13466432), (4, 10099824), (6, 6733216), (7, 5771328), (8, 5049912), (12, 3366608), (14, 2885664), (16, 2524956), (21, 1923776), (24, 1683304), (28, 1442832), (32, 1262478), (42, 961888), (48, 841652), (56, 721416), (64, 631239), (84, 480944), (96, 420826), (112, 360708), (168, 240472), (192, 210413), (224, 180354), (336, 120236), (448, 90177), (672, 60118), (1344, 30059)]