40848962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 80372736

約数和(自身を除く): 39523774

約数列:

[1, 2, 7, 11, 14, 22, 37, 67, 74, 77, 107, 134, 154, 214, 259, 407, 469, 518, 737, 749, 814, 938, 1177, 1474, 1498, 2354, 2479, 2849, 3959, 4958, 5159, 5698, 7169, 7918, 8239, 10318, 14338, 16478, 17353, 27269, 27713, 34706, 43549, 50183, 54538, 55426, 78859, 87098, 100366, 157718, 190883, 265253, 304843, 381766, 530506, 552013, 609686, 1104026, 1856771, 2917783, 3713542, 5835566, 20424481, 40848962]

約数ペア:

[(1, 40848962), (2, 20424481), (7, 5835566), (11, 3713542), (14, 2917783), (22, 1856771), (37, 1104026), (67, 609686), (74, 552013), (77, 530506), (107, 381766), (134, 304843), (154, 265253), (214, 190883), (259, 157718), (407, 100366), (469, 87098), (518, 78859), (737, 55426), (749, 54538), (814, 50183), (938, 43549), (1177, 34706), (1474, 27713), (1498, 27269), (2354, 17353), (2479, 16478), (2849, 14338), (3959, 10318), (4958, 8239), (5159, 7918), (5698, 7169)]