47431916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 98595840

約数和(自身を除く): 51163924

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 287, 316, 523, 553, 574, 1046, 1106, 1148, 2092, 2212, 3239, 3661, 6478, 7322, 12956, 14644, 21443, 22673, 41317, 42886, 45346, 82634, 85772, 90692, 150101, 165268, 289219, 300202, 578438, 600404, 1156876, 1693997, 3387994, 6775988, 11857979, 23715958, 47431916]

約数ペア:

[(1, 47431916), (2, 23715958), (4, 11857979), (7, 6775988), (14, 3387994), (28, 1693997), (41, 1156876), (79, 600404), (82, 578438), (158, 300202), (164, 289219), (287, 165268), (316, 150101), (523, 90692), (553, 85772), (574, 82634), (1046, 45346), (1106, 42886), (1148, 41317), (2092, 22673), (2212, 21443), (3239, 14644), (3661, 12956), (6478, 7322)]