49453164

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 129799488

約数和(自身を除く): 80346324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 137, 148, 222, 271, 274, 333, 411, 444, 542, 548, 666, 813, 822, 1084, 1233, 1332, 1626, 1644, 2439, 2466, 3252, 4878, 4932, 5069, 9756, 10027, 10138, 15207, 20054, 20276, 30081, 30414, 37127, 40108, 45621, 60162, 60828, 74254, 90243, 91242, 111381, 120324, 148508, 180486, 182484, 222762, 334143, 360972, 445524, 668286, 1336572, 1373699, 2747398, 4121097, 5494796, 8242194, 12363291, 16484388, 24726582, 49453164]

約数ペア:

[(1, 49453164), (2, 24726582), (3, 16484388), (4, 12363291), (6, 8242194), (9, 5494796), (12, 4121097), (18, 2747398), (36, 1373699), (37, 1336572), (74, 668286), (111, 445524), (137, 360972), (148, 334143), (222, 222762), (271, 182484), (274, 180486), (333, 148508), (411, 120324), (444, 111381), (542, 91242), (548, 90243), (666, 74254), (813, 60828), (822, 60162), (1084, 45621), (1233, 40108), (1332, 37127), (1626, 30414), (1644, 30081), (2439, 20276), (2466, 20054), (3252, 15207), (4878, 10138), (4932, 10027), (5069, 9756)]