49335676990

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{21493}}^1$

素因数の和:21685

約数の個数: 64

約数和(自身を含む): 93262637952

約数和(自身を除く): 43926960962

約数列:

[1, 2, 5, 10, 53, 61, 71, 106, 122, 142, 265, 305, 355, 530, 610, 710, 3233, 3763, 4331, 6466, 7526, 8662, 16165, 18815, 21493, 21655, 32330, 37630, 42986, 43310, 107465, 214930, 229543, 459086, 1139129, 1147715, 1311073, 1526003, 2278258, 2295430, 2622146, 3052006, 5695645, 6555365, 7630015, 11391290, 13110730, 15260030, 69486869, 80878159, 93086183, 138973738, 161756318, 186172366, 347434345, 404390795, 465430915, 694868690, 808781590, 930861830, 4933567699, 9867135398, 24667838495, 49335676990]

約数ペア:

[(1, 49335676990), (2, 24667838495), (5, 9867135398), (10, 4933567699), (53, 930861830), (61, 808781590), (71, 694868690), (106, 465430915), (122, 404390795), (142, 347434345), (265, 186172366), (305, 161756318), (355, 138973738), (530, 93086183), (610, 80878159), (710, 69486869), (3233, 15260030), (3763, 13110730), (4331, 11391290), (6466, 7630015), (7526, 6555365), (8662, 5695645), (16165, 3052006), (18815, 2622146), (21493, 2295430), (21655, 2278258), (32330, 1526003), (37630, 1311073), (42986, 1147715), (43310, 1139129), (107465, 459086), (214930, 229543)]