47138658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 113751360

約数和(自身を除く): 66612702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 3109, 5054, 6218, 7581, 9327, 15162, 18654, 21763, 43526, 59071, 65289, 118142, 130578, 177213, 354426, 413497, 826994, 1122349, 1240491, 2244698, 2480982, 3367047, 6734094, 7856443, 15712886, 23569329, 47138658]

約数ペア:

[(1, 47138658), (2, 23569329), (3, 15712886), (6, 7856443), (7, 6734094), (14, 3367047), (19, 2480982), (21, 2244698), (38, 1240491), (42, 1122349), (57, 826994), (114, 413497), (133, 354426), (266, 177213), (361, 130578), (399, 118142), (722, 65289), (798, 59071), (1083, 43526), (2166, 21763), (2527, 18654), (3109, 15162), (5054, 9327), (6218, 7581)]