55580196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1999}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 148736000

約数和(自身を除く): 93155804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 1999, 2317, 3972, 3998, 4634, 5997, 6951, 7996, 9268, 11994, 13902, 13993, 23988, 27804, 27986, 41979, 55972, 83958, 167916, 661669, 1323338, 1985007, 2646676, 3970014, 4631683, 7940028, 9263366, 13895049, 18526732, 27790098, 55580196]

約数ペア:

[(1, 55580196), (2, 27790098), (3, 18526732), (4, 13895049), (6, 9263366), (7, 7940028), (12, 4631683), (14, 3970014), (21, 2646676), (28, 1985007), (42, 1323338), (84, 661669), (331, 167916), (662, 83958), (993, 55972), (1324, 41979), (1986, 27986), (1999, 27804), (2317, 23988), (3972, 13993), (3998, 13902), (4634, 11994), (5997, 9268), (6951, 7996)]