55369648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7969

約数の個数: 40

約数和(自身を含む): 117849600

約数和(自身を除く): 62479952

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 7919, 15838, 31676, 63352, 126704, 150461, 182137, 300922, 364274, 601844, 728548, 1203688, 1457096, 2407376, 2914192, 3460603, 6921206, 13842412, 27684824, 55369648]

約数ペア:

[(1, 55369648), (2, 27684824), (4, 13842412), (8, 6921206), (16, 3460603), (19, 2914192), (23, 2407376), (38, 1457096), (46, 1203688), (76, 728548), (92, 601844), (152, 364274), (184, 300922), (304, 182137), (368, 150461), (437, 126704), (874, 63352), (1748, 31676), (3496, 15838), (6992, 7919)]