51665172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8951}}^1$

素因数の和:9008

約数の個数: 48

約数和(自身を含む): 133348992

約数和(自身を除く): 81683820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 8951, 17902, 26853, 35804, 53706, 107412, 116363, 232726, 331187, 349089, 465452, 662374, 698178, 993561, 1324748, 1396356, 1987122, 3974244, 4305431, 8610862, 12916293, 17221724, 25832586, 51665172]

約数ペア:

[(1, 51665172), (2, 25832586), (3, 17221724), (4, 12916293), (6, 8610862), (12, 4305431), (13, 3974244), (26, 1987122), (37, 1396356), (39, 1324748), (52, 993561), (74, 698178), (78, 662374), (111, 465452), (148, 349089), (156, 331187), (222, 232726), (444, 116363), (481, 107412), (962, 53706), (1443, 35804), (1924, 26853), (2886, 17902), (5772, 8951)]