48908412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 141933792

約数和(自身を除く): 93025380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 461, 842, 922, 1263, 1383, 1684, 1844, 2526, 2766, 2947, 3227, 3789, 4149, 5052, 5532, 5894, 6454, 7578, 8298, 8841, 9681, 11788, 12908, 15156, 16596, 17682, 19362, 26523, 29043, 35364, 38724, 53046, 58086, 106092, 116172, 194081, 388162, 582243, 776324, 1164486, 1358567, 1746729, 2328972, 2717134, 3493458, 4075701, 5434268, 6986916, 8151402, 12227103, 16302804, 24454206, 48908412]

約数ペア:

[(1, 48908412), (2, 24454206), (3, 16302804), (4, 12227103), (6, 8151402), (7, 6986916), (9, 5434268), (12, 4075701), (14, 3493458), (18, 2717134), (21, 2328972), (28, 1746729), (36, 1358567), (42, 1164486), (63, 776324), (84, 582243), (126, 388162), (252, 194081), (421, 116172), (461, 106092), (842, 58086), (922, 53046), (1263, 38724), (1383, 35364), (1684, 29043), (1844, 26523), (2526, 19362), (2766, 17682), (2947, 16596), (3227, 15156), (3789, 12908), (4149, 11788), (5052, 9681), (5532, 8841), (5894, 8298), (6454, 7578)]