55661808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68213}}^1$

素因数の和:68241

約数の個数: 40

約数和(自身を含む): 152253648

約数和(自身を除く): 96591840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 68213, 136426, 204639, 272852, 409278, 545704, 818556, 1091408, 1159621, 1637112, 2319242, 3274224, 3478863, 4638484, 6957726, 9276968, 13915452, 18553936, 27830904, 55661808]

約数ペア:

[(1, 55661808), (2, 27830904), (3, 18553936), (4, 13915452), (6, 9276968), (8, 6957726), (12, 4638484), (16, 3478863), (17, 3274224), (24, 2319242), (34, 1637112), (48, 1159621), (51, 1091408), (68, 818556), (102, 545704), (136, 409278), (204, 272852), (272, 204639), (408, 136426), (816, 68213)]