51481944

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37633}}^1$

素因数の和:37664

約数の個数: 48

約数和(自身を含む): 146772600

約数和(自身を除く): 95290656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 37633, 75266, 112899, 150532, 225798, 301064, 338697, 451596, 677394, 715027, 903192, 1354788, 1430054, 2145081, 2709576, 2860108, 4290162, 5720216, 6435243, 8580324, 12870486, 17160648, 25740972, 51481944]

約数ペア:

[(1, 51481944), (2, 25740972), (3, 17160648), (4, 12870486), (6, 8580324), (8, 6435243), (9, 5720216), (12, 4290162), (18, 2860108), (19, 2709576), (24, 2145081), (36, 1430054), (38, 1354788), (57, 903192), (72, 715027), (76, 677394), (114, 451596), (152, 338697), (171, 301064), (228, 225798), (342, 150532), (456, 112899), (684, 75266), (1368, 37633)]