40907944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 99727200

約数和(自身を除く): 58819256

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 154, 179, 196, 212, 308, 358, 371, 392, 424, 539, 583, 616, 716, 742, 1078, 1166, 1253, 1432, 1484, 1969, 2156, 2332, 2506, 2597, 2968, 3938, 4081, 4312, 4664, 5012, 5194, 7876, 8162, 8771, 9487, 10024, 10388, 13783, 15752, 16324, 17542, 18974, 20776, 27566, 28567, 32648, 35084, 37948, 55132, 57134, 66409, 70168, 75896, 96481, 104357, 110264, 114268, 132818, 192962, 208714, 228536, 265636, 385924, 417428, 464863, 531272, 730499, 771848, 834856, 929726, 1460998, 1859452, 2921996, 3718904, 5113493, 5843992, 10226986, 20453972, 40907944]

約数ペア:

[(1, 40907944), (2, 20453972), (4, 10226986), (7, 5843992), (8, 5113493), (11, 3718904), (14, 2921996), (22, 1859452), (28, 1460998), (44, 929726), (49, 834856), (53, 771848), (56, 730499), (77, 531272), (88, 464863), (98, 417428), (106, 385924), (154, 265636), (179, 228536), (196, 208714), (212, 192962), (308, 132818), (358, 114268), (371, 110264), (392, 104357), (424, 96481), (539, 75896), (583, 70168), (616, 66409), (716, 57134), (742, 55132), (1078, 37948), (1166, 35084), (1253, 32648), (1432, 28567), (1484, 27566), (1969, 20776), (2156, 18974), (2332, 17542), (2506, 16324), (2597, 15752), (2968, 13783), (3938, 10388), (4081, 10024), (4312, 9487), (4664, 8771), (5012, 8162), (5194, 7876)]