47013240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 141536160

約数和(自身を除く): 94522920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 977, 1203, 1604, 1954, 2005, 2406, 2931, 3208, 3908, 4010, 4812, 4885, 5862, 6015, 7816, 8020, 9624, 9770, 11724, 12030, 14655, 16040, 19540, 23448, 24060, 29310, 39080, 48120, 58620, 117240, 391777, 783554, 1175331, 1567108, 1958885, 2350662, 3134216, 3917770, 4701324, 5876655, 7835540, 9402648, 11753310, 15671080, 23506620, 47013240]

約数ペア:

[(1, 47013240), (2, 23506620), (3, 15671080), (4, 11753310), (5, 9402648), (6, 7835540), (8, 5876655), (10, 4701324), (12, 3917770), (15, 3134216), (20, 2350662), (24, 1958885), (30, 1567108), (40, 1175331), (60, 783554), (120, 391777), (401, 117240), (802, 58620), (977, 48120), (1203, 39080), (1604, 29310), (1954, 24060), (2005, 23448), (2406, 19540), (2931, 16040), (3208, 14655), (3908, 12030), (4010, 11724), (4812, 9770), (4885, 9624), (5862, 8020), (6015, 7816)]