51596790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{887}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 142193664

約数和(自身を除く): 90596874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 554, 831, 887, 1385, 1662, 1774, 1939, 2661, 2770, 3878, 4155, 4435, 5322, 5817, 6209, 8310, 8870, 9695, 11634, 12418, 13305, 18627, 19390, 26610, 29085, 31045, 37254, 58170, 62090, 93135, 186270, 245699, 491398, 737097, 1228495, 1474194, 1719893, 2456990, 3439786, 3685485, 5159679, 7370970, 8599465, 10319358, 17198930, 25798395, 51596790]

約数ペア:

[(1, 51596790), (2, 25798395), (3, 17198930), (5, 10319358), (6, 8599465), (7, 7370970), (10, 5159679), (14, 3685485), (15, 3439786), (21, 2456990), (30, 1719893), (35, 1474194), (42, 1228495), (70, 737097), (105, 491398), (210, 245699), (277, 186270), (554, 93135), (831, 62090), (887, 58170), (1385, 37254), (1662, 31045), (1774, 29085), (1939, 26610), (2661, 19390), (2770, 18627), (3878, 13305), (4155, 12418), (4435, 11634), (5322, 9695), (5817, 8870), (6209, 8310)]