55302198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 136727040

約数和(自身を除く): 81424842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 1873, 2109, 3746, 4218, 4921, 5619, 9842, 11238, 13111, 14763, 26222, 29526, 35587, 39333, 69301, 71174, 78666, 106761, 138602, 207903, 213522, 249109, 415806, 485107, 498218, 747327, 970214, 1316719, 1455321, 1494654, 2633438, 2910642, 3950157, 7900314, 9217033, 18434066, 27651099, 55302198]

約数ペア:

[(1, 55302198), (2, 27651099), (3, 18434066), (6, 9217033), (7, 7900314), (14, 3950157), (19, 2910642), (21, 2633438), (37, 1494654), (38, 1455321), (42, 1316719), (57, 970214), (74, 747327), (111, 498218), (114, 485107), (133, 415806), (222, 249109), (259, 213522), (266, 207903), (399, 138602), (518, 106761), (703, 78666), (777, 71174), (798, 69301), (1406, 39333), (1554, 35587), (1873, 29526), (2109, 26222), (3746, 14763), (4218, 13111), (4921, 11238), (5619, 9842)]