47111766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 105670656

約数和(自身を除く): 58558890

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 71, 78, 94, 141, 142, 181, 213, 282, 362, 426, 543, 611, 923, 1086, 1222, 1833, 1846, 2353, 2769, 3337, 3666, 4706, 5538, 6674, 7059, 8507, 10011, 12851, 14118, 17014, 20022, 25521, 25702, 38553, 43381, 51042, 77106, 86762, 110591, 130143, 167063, 221182, 260286, 331773, 334126, 501189, 603997, 663546, 1002378, 1207994, 1811991, 3623982, 7851961, 15703922, 23555883, 47111766]

約数ペア:

[(1, 47111766), (2, 23555883), (3, 15703922), (6, 7851961), (13, 3623982), (26, 1811991), (39, 1207994), (47, 1002378), (71, 663546), (78, 603997), (94, 501189), (141, 334126), (142, 331773), (181, 260286), (213, 221182), (282, 167063), (362, 130143), (426, 110591), (543, 86762), (611, 77106), (923, 51042), (1086, 43381), (1222, 38553), (1833, 25702), (1846, 25521), (2353, 20022), (2769, 17014), (3337, 14118), (3666, 12851), (4706, 10011), (5538, 8507), (6674, 7059)]