25276460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6086

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 35687380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 6047, 12094, 24188, 30235, 60470, 66517, 114893, 120940, 133034, 229786, 266068, 332585, 459572, 574465, 665170, 1148930, 1263823, 1330340, 2297860, 2527646, 5055292, 6319115, 12638230, 25276460]

約数ペア:

[(1, 25276460), (2, 12638230), (4, 6319115), (5, 5055292), (10, 2527646), (11, 2297860), (19, 1330340), (20, 1263823), (22, 1148930), (38, 665170), (44, 574465), (55, 459572), (76, 332585), (95, 266068), (110, 229786), (190, 133034), (209, 120940), (220, 114893), (380, 66517), (418, 60470), (836, 30235), (1045, 24188), (2090, 12094), (4180, 6047)]