29121992188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{47119}}^1$

素因数の和:47350

約数の個数: 48

約数和(自身を含む): 55215216000

約数和(自身を除く): 26093223812

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 149, 244, 298, 596, 1037, 2074, 2533, 4148, 5066, 9089, 10132, 18178, 36356, 47119, 94238, 154513, 188476, 309026, 618052, 801023, 1602046, 2874259, 3204092, 5748518, 7020731, 11497036, 14041462, 28082924, 48862403, 97724806, 119352427, 195449612, 238704854, 428264591, 477409708, 856529182, 1713058364, 7280498047, 14560996094, 29121992188]

約数ペア:

[(1, 29121992188), (2, 14560996094), (4, 7280498047), (17, 1713058364), (34, 856529182), (61, 477409708), (68, 428264591), (122, 238704854), (149, 195449612), (244, 119352427), (298, 97724806), (596, 48862403), (1037, 28082924), (2074, 14041462), (2533, 11497036), (4148, 7020731), (5066, 5748518), (9089, 3204092), (10132, 2874259), (18178, 1602046), (36356, 801023), (47119, 618052), (94238, 309026), (154513, 188476)]