31981884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3319}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 82548480

約数和(自身を除く): 50566596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 3319, 4818, 6638, 9636, 9957, 13276, 19914, 36509, 39828, 73018, 109527, 146036, 219054, 242287, 438108, 484574, 726861, 969148, 1453722, 2665157, 2907444, 5330314, 7995471, 10660628, 15990942, 31981884]

約数ペア:

[(1, 31981884), (2, 15990942), (3, 10660628), (4, 7995471), (6, 5330314), (11, 2907444), (12, 2665157), (22, 1453722), (33, 969148), (44, 726861), (66, 484574), (73, 438108), (132, 242287), (146, 219054), (219, 146036), (292, 109527), (438, 73018), (803, 39828), (876, 36509), (1606, 19914), (2409, 13276), (3212, 9957), (3319, 9636), (4818, 6638)]