49198942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 86434560

約数和(自身を除く): 37235618

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 163, 169, 247, 326, 338, 494, 611, 893, 1222, 1786, 2119, 3097, 3211, 4238, 6194, 6422, 7661, 7943, 11609, 15322, 15886, 23218, 27547, 40261, 55094, 80522, 99593, 145559, 150917, 199186, 291118, 301834, 523393, 1046786, 1294709, 1892267, 2589418, 3784534, 24599471, 49198942]

約数ペア:

[(1, 49198942), (2, 24599471), (13, 3784534), (19, 2589418), (26, 1892267), (38, 1294709), (47, 1046786), (94, 523393), (163, 301834), (169, 291118), (247, 199186), (326, 150917), (338, 145559), (494, 99593), (611, 80522), (893, 55094), (1222, 40261), (1786, 27547), (2119, 23218), (3097, 15886), (3211, 15322), (4238, 11609), (6194, 7943), (6422, 7661)]