49515684

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 118661760

約数和(自身を除く): 69146076

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 653, 852, 1068, 1306, 1959, 2612, 3918, 6319, 7836, 12638, 18957, 25276, 37914, 46363, 58117, 75828, 92726, 116234, 139089, 174351, 185452, 232468, 278178, 348702, 556356, 697404, 4126307, 8252614, 12378921, 16505228, 24757842, 49515684]

約数ペア:

[(1, 49515684), (2, 24757842), (3, 16505228), (4, 12378921), (6, 8252614), (12, 4126307), (71, 697404), (89, 556356), (142, 348702), (178, 278178), (213, 232468), (267, 185452), (284, 174351), (356, 139089), (426, 116234), (534, 92726), (653, 75828), (852, 58117), (1068, 46363), (1306, 37914), (1959, 25276), (2612, 18957), (3918, 12638), (6319, 7836)]