27888960868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{25819}}^1$

素因数の和:26104

約数の個数: 48

約数和(自身を含む): 52053120000

約数和(自身を除く): 24164159132

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 199, 236, 398, 796, 1357, 2714, 4577, 5428, 9154, 11741, 18308, 23482, 25819, 46964, 51638, 103276, 270043, 540086, 593837, 1080172, 1187674, 1523321, 2375348, 3046642, 5137981, 6093284, 10275962, 20551924, 35036383, 70072766, 118173563, 140145532, 236347126, 303140879, 472694252, 606281758, 1212563516, 6972240217, 13944480434, 27888960868]

約数ペア:

[(1, 27888960868), (2, 13944480434), (4, 6972240217), (23, 1212563516), (46, 606281758), (59, 472694252), (92, 303140879), (118, 236347126), (199, 140145532), (236, 118173563), (398, 70072766), (796, 35036383), (1357, 20551924), (2714, 10275962), (4577, 6093284), (5428, 5137981), (9154, 3046642), (11741, 2375348), (18308, 1523321), (23482, 1187674), (25819, 1080172), (46964, 593837), (51638, 540086), (103276, 270043)]