51394544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 105357840

約数和(自身を除く): 53963296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 577, 586, 1154, 1172, 2308, 2344, 4616, 4688, 5567, 9232, 10963, 11134, 21926, 22268, 43852, 44536, 87704, 89072, 169061, 175408, 338122, 676244, 1352488, 2704976, 3212159, 6424318, 12848636, 25697272, 51394544]

約数ペア:

[(1, 51394544), (2, 25697272), (4, 12848636), (8, 6424318), (16, 3212159), (19, 2704976), (38, 1352488), (76, 676244), (152, 338122), (293, 175408), (304, 169061), (577, 89072), (586, 87704), (1154, 44536), (1172, 43852), (2308, 22268), (2344, 21926), (4616, 11134), (4688, 10963), (5567, 9232)]