51521652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15727}}^1$

素因数の和:15757

約数の個数: 72

約数和(自身を含む): 160299776

約数和(自身を除く): 108778124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 15727, 31454, 47181, 62908, 94362, 110089, 141543, 188724, 204451, 220178, 283086, 330267, 408902, 440356, 566172, 613353, 660534, 817804, 990801, 1226706, 1321068, 1431157, 1840059, 1981602, 2453412, 2862314, 3680118, 3963204, 4293471, 5724628, 7360236, 8586942, 12880413, 17173884, 25760826, 51521652]

約数ペア:

[(1, 51521652), (2, 25760826), (3, 17173884), (4, 12880413), (6, 8586942), (7, 7360236), (9, 5724628), (12, 4293471), (13, 3963204), (14, 3680118), (18, 2862314), (21, 2453412), (26, 1981602), (28, 1840059), (36, 1431157), (39, 1321068), (42, 1226706), (52, 990801), (63, 817804), (78, 660534), (84, 613353), (91, 566172), (117, 440356), (126, 408902), (156, 330267), (182, 283086), (234, 220178), (252, 204451), (273, 188724), (364, 141543), (468, 110089), (546, 94362), (819, 62908), (1092, 47181), (1638, 31454), (3276, 15727)]