40000884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43291}}^1$

素因数の和:43316

約数の個数: 48

約数和(自身を含む): 116368896

約数和(自身を除く): 76368012

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, 43291, 86582, 129873, 173164, 259746, 303037, 476201, 519492, 606074, 909111, 952402, 1212148, 1428603, 1818222, 1904804, 2857206, 3333407, 3636444, 5714412, 6666814, 10000221, 13333628, 20000442, 40000884]

約数ペア:

[(1, 40000884), (2, 20000442), (3, 13333628), (4, 10000221), (6, 6666814), (7, 5714412), (11, 3636444), (12, 3333407), (14, 2857206), (21, 1904804), (22, 1818222), (28, 1428603), (33, 1212148), (42, 952402), (44, 909111), (66, 606074), (77, 519492), (84, 476201), (132, 303037), (154, 259746), (231, 173164), (308, 129873), (462, 86582), (924, 43291)]