49346820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 157094784

約数和(自身を除く): 107747964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 367, 405, 415, 498, 540, 734, 747, 810, 830, 996, 1101, 1245, 1468, 1494, 1620, 1660, 1835, 2202, 2241, 2490, 2988, 3303, 3670, 3735, 4404, 4482, 4980, 5505, 6606, 6723, 7340, 7470, 8964, 9909, 11010, 11205, 13212, 13446, 14940, 16515, 19818, 22020, 22410, 26892, 29727, 30461, 33030, 33615, 39636, 44820, 49545, 59454, 60922, 66060, 67230, 91383, 99090, 118908, 121844, 134460, 148635, 152305, 182766, 198180, 274149, 297270, 304610, 365532, 456915, 548298, 594540, 609220, 822447, 913830, 1096596, 1370745, 1644894, 1827660, 2467341, 2741490, 3289788, 4112235, 4934682, 5482980, 8224470, 9869364, 12336705, 16448940, 24673410, 49346820]

約数ペア:

[(1, 49346820), (2, 24673410), (3, 16448940), (4, 12336705), (5, 9869364), (6, 8224470), (9, 5482980), (10, 4934682), (12, 4112235), (15, 3289788), (18, 2741490), (20, 2467341), (27, 1827660), (30, 1644894), (36, 1370745), (45, 1096596), (54, 913830), (60, 822447), (81, 609220), (83, 594540), (90, 548298), (108, 456915), (135, 365532), (162, 304610), (166, 297270), (180, 274149), (249, 198180), (270, 182766), (324, 152305), (332, 148635), (367, 134460), (405, 121844), (415, 118908), (498, 99090), (540, 91383), (734, 67230), (747, 66060), (810, 60922), (830, 59454), (996, 49545), (1101, 44820), (1245, 39636), (1468, 33615), (1494, 33030), (1620, 30461), (1660, 29727), (1835, 26892), (2202, 22410), (2241, 22020), (2490, 19818), (2988, 16515), (3303, 14940), (3670, 13446), (3735, 13212), (4404, 11205), (4482, 11010), (4980, 9909), (5505, 8964), (6606, 7470), (6723, 7340)]