49980210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{238001}}^1$

素因数の和:238018

約数の個数: 32

約数和(自身を含む): 137089152

約数和(自身を除く): 87108942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 238001, 476002, 714003, 1190005, 1428006, 1666007, 2380010, 3332014, 3570015, 4998021, 7140030, 8330035, 9996042, 16660070, 24990105, 49980210]

約数ペア:

[(1, 49980210), (2, 24990105), (3, 16660070), (5, 9996042), (6, 8330035), (7, 7140030), (10, 4998021), (14, 3570015), (15, 3332014), (21, 2380010), (30, 1666007), (35, 1428006), (42, 1190005), (70, 714003), (105, 476002), (210, 238001)]