49037422564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199921}}^1$

素因数の和:200080

約数の個数: 48

約数和(自身を含む): 95218850160

約数和(自身を除く): 46181427596

約数列:

[1, 2, 4, 13, 26, 52, 53, 89, 106, 178, 212, 356, 689, 1157, 1378, 2314, 2756, 4628, 4717, 9434, 18868, 61321, 122642, 199921, 245284, 399842, 799684, 2598973, 5197946, 10395892, 10595813, 17792969, 21191626, 35585938, 42383252, 71171876, 137745569, 231308597, 275491138, 462617194, 550982276, 925234388, 943027357, 1886054714, 3772109428, 12259355641, 24518711282, 49037422564]

約数ペア:

[(1, 49037422564), (2, 24518711282), (4, 12259355641), (13, 3772109428), (26, 1886054714), (52, 943027357), (53, 925234388), (89, 550982276), (106, 462617194), (178, 275491138), (212, 231308597), (356, 137745569), (689, 71171876), (1157, 42383252), (1378, 35585938), (2314, 21191626), (2756, 17792969), (4628, 10595813), (4717, 10395892), (9434, 5197946), (18868, 2598973), (61321, 799684), (122642, 399842), (199921, 245284)]