49406340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13499}}^1$

素因数の和:13572

約数の個数: 48

約数和(自身を含む): 140616000

約数和(自身を除く): 91209660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 13499, 26998, 40497, 53996, 67495, 80994, 134990, 161988, 202485, 269980, 404970, 809940, 823439, 1646878, 2470317, 3293756, 4117195, 4940634, 8234390, 9881268, 12351585, 16468780, 24703170, 49406340]

約数ペア:

[(1, 49406340), (2, 24703170), (3, 16468780), (4, 12351585), (5, 9881268), (6, 8234390), (10, 4940634), (12, 4117195), (15, 3293756), (20, 2470317), (30, 1646878), (60, 823439), (61, 809940), (122, 404970), (183, 269980), (244, 202485), (305, 161988), (366, 134990), (610, 80994), (732, 67495), (915, 53996), (1220, 40497), (1830, 26998), (3660, 13499)]