54667888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 115992576

約数和(自身を除く): 61324688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 383, 766, 811, 1532, 1622, 3064, 3244, 4213, 6128, 6488, 8426, 8921, 12976, 16852, 17842, 33704, 35684, 67408, 71368, 142736, 310613, 621226, 1242452, 2484904, 3416743, 4969808, 6833486, 13666972, 27333944, 54667888]

約数ペア:

[(1, 54667888), (2, 27333944), (4, 13666972), (8, 6833486), (11, 4969808), (16, 3416743), (22, 2484904), (44, 1242452), (88, 621226), (176, 310613), (383, 142736), (766, 71368), (811, 67408), (1532, 35684), (1622, 33704), (3064, 17842), (3244, 16852), (4213, 12976), (6128, 8921), (6488, 8426)]