47454894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 111145320

約数和(自身を除く): 63690426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 109, 114, 134, 171, 201, 218, 327, 342, 361, 402, 603, 654, 722, 981, 1083, 1206, 1273, 1962, 2071, 2166, 2546, 3249, 3819, 4142, 6213, 6498, 7303, 7638, 11457, 12426, 14606, 18639, 21909, 22914, 24187, 37278, 39349, 43818, 48374, 65727, 72561, 78698, 118047, 131454, 138757, 145122, 217683, 236094, 277514, 354141, 416271, 435366, 708282, 832542, 1248813, 2497626, 2636383, 5272766, 7909149, 15818298, 23727447, 47454894]

約数ペア:

[(1, 47454894), (2, 23727447), (3, 15818298), (6, 7909149), (9, 5272766), (18, 2636383), (19, 2497626), (38, 1248813), (57, 832542), (67, 708282), (109, 435366), (114, 416271), (134, 354141), (171, 277514), (201, 236094), (218, 217683), (327, 145122), (342, 138757), (361, 131454), (402, 118047), (603, 78698), (654, 72561), (722, 65727), (981, 48374), (1083, 43818), (1206, 39349), (1273, 37278), (1962, 24187), (2071, 22914), (2166, 21909), (2546, 18639), (3249, 14606), (3819, 12426), (4142, 11457), (6213, 7638), (6498, 7303)]