49165736

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 93960000

約数和(自身を除く): 44794264

約数列:

[1, 2, 4, 8, 89, 178, 199, 347, 356, 398, 694, 712, 796, 1388, 1592, 2776, 17711, 30883, 35422, 61766, 69053, 70844, 123532, 138106, 141688, 247064, 276212, 552424, 6145717, 12291434, 24582868, 49165736]

約数ペア:

[(1, 49165736), (2, 24582868), (4, 12291434), (8, 6145717), (89, 552424), (178, 276212), (199, 247064), (347, 141688), (356, 138106), (398, 123532), (694, 70844), (712, 69053), (796, 61766), (1388, 35422), (1592, 30883), (2776, 17711)]