54772718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 56994322

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 109, 143, 154, 182, 218, 251, 286, 502, 763, 1001, 1199, 1417, 1526, 1757, 2002, 2398, 2761, 2834, 3263, 3514, 5522, 6526, 8393, 9919, 15587, 16786, 19327, 19838, 22841, 27359, 31174, 35893, 38654, 45682, 54718, 71786, 109109, 191513, 218218, 251251, 300949, 355667, 383026, 502502, 601898, 711334, 2106643, 2489669, 3912337, 4213286, 4979338, 7824674, 27386359, 54772718]

約数ペア:

[(1, 54772718), (2, 27386359), (7, 7824674), (11, 4979338), (13, 4213286), (14, 3912337), (22, 2489669), (26, 2106643), (77, 711334), (91, 601898), (109, 502502), (143, 383026), (154, 355667), (182, 300949), (218, 251251), (251, 218218), (286, 191513), (502, 109109), (763, 71786), (1001, 54718), (1199, 45682), (1417, 38654), (1526, 35893), (1757, 31174), (2002, 27359), (2398, 22841), (2761, 19838), (2834, 19327), (3263, 16786), (3514, 15587), (5522, 9919), (6526, 8393)]