51961704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 135137280

約数和(自身を除く): 83175576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 331, 372, 422, 633, 662, 744, 844, 993, 1266, 1324, 1688, 1986, 2532, 2648, 3972, 5064, 6541, 7944, 10261, 13082, 19623, 20522, 26164, 30783, 39246, 41044, 52328, 61566, 69841, 78492, 82088, 123132, 139682, 156984, 209523, 246264, 279364, 419046, 558728, 838092, 1676184, 2165071, 4330142, 6495213, 8660284, 12990426, 17320568, 25980852, 51961704]

約数ペア:

[(1, 51961704), (2, 25980852), (3, 17320568), (4, 12990426), (6, 8660284), (8, 6495213), (12, 4330142), (24, 2165071), (31, 1676184), (62, 838092), (93, 558728), (124, 419046), (186, 279364), (211, 246264), (248, 209523), (331, 156984), (372, 139682), (422, 123132), (633, 82088), (662, 78492), (744, 69841), (844, 61566), (993, 52328), (1266, 41044), (1324, 39246), (1688, 30783), (1986, 26164), (2532, 20522), (2648, 19623), (3972, 13082), (5064, 10261), (6541, 7944)]