55751748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 144865728

約数和(自身を除く): 89113980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 743, 962, 1014, 1443, 1486, 1924, 2028, 2229, 2886, 2972, 4458, 5772, 6253, 8916, 9659, 12506, 18759, 19318, 25012, 27491, 28977, 37518, 38636, 54982, 57954, 75036, 82473, 109964, 115908, 125567, 164946, 251134, 329892, 357383, 376701, 502268, 714766, 753402, 1072149, 1429532, 1506804, 2144298, 4288596, 4645979, 9291958, 13937937, 18583916, 27875874, 55751748]

約数ペア:

[(1, 55751748), (2, 27875874), (3, 18583916), (4, 13937937), (6, 9291958), (12, 4645979), (13, 4288596), (26, 2144298), (37, 1506804), (39, 1429532), (52, 1072149), (74, 753402), (78, 714766), (111, 502268), (148, 376701), (156, 357383), (169, 329892), (222, 251134), (338, 164946), (444, 125567), (481, 115908), (507, 109964), (676, 82473), (743, 75036), (962, 57954), (1014, 54982), (1443, 38636), (1486, 37518), (1924, 28977), (2028, 27491), (2229, 25012), (2886, 19318), (2972, 18759), (4458, 12506), (5772, 9659), (6253, 8916)]