40398204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43721}}^1$

素因数の和:43746

約数の個数: 48

約数和(自身を含む): 117524736

約数和(自身を除く): 77126532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 43721, 87442, 131163, 174884, 262326, 306047, 480931, 524652, 612094, 918141, 961862, 1224188, 1442793, 1836282, 1923724, 2885586, 3366517, 3672564, 5771172, 6733034, 10099551, 13466068, 20199102, 40398204]

約数ペア:

[(1, 40398204), (2, 20199102), (3, 13466068), (4, 10099551), (6, 6733034), (7, 5771172), (11, 3672564), (12, 3366517), (14, 2885586), (21, 1923724), (22, 1836282), (28, 1442793), (33, 1224188), (42, 961862), (44, 918141), (66, 612094), (77, 524652), (84, 480931), (132, 306047), (154, 262326), (231, 174884), (308, 131163), (462, 87442), (924, 43721)]