47837478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 61832922

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 191, 247, 338, 382, 494, 507, 573, 741, 1014, 1146, 1482, 2197, 2483, 3211, 3629, 4394, 4966, 6422, 6591, 7258, 7449, 9633, 10887, 13182, 14898, 19266, 21774, 32279, 41743, 47177, 64558, 83486, 94354, 96837, 125229, 141531, 193674, 250458, 283062, 419627, 613301, 839254, 1226602, 1258881, 1839903, 2517762, 3679806, 7972913, 15945826, 23918739, 47837478]

約数ペア:

[(1, 47837478), (2, 23918739), (3, 15945826), (6, 7972913), (13, 3679806), (19, 2517762), (26, 1839903), (38, 1258881), (39, 1226602), (57, 839254), (78, 613301), (114, 419627), (169, 283062), (191, 250458), (247, 193674), (338, 141531), (382, 125229), (494, 96837), (507, 94354), (573, 83486), (741, 64558), (1014, 47177), (1146, 41743), (1482, 32279), (2197, 21774), (2483, 19266), (3211, 14898), (3629, 13182), (4394, 10887), (4966, 9633), (6422, 7449), (6591, 7258)]