47502728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2886

約数の個数: 64

約数和(自身を含む): 114428160

約数和(自身を除く): 66925432

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 2837, 4186, 5674, 8372, 11348, 16744, 19859, 22696, 36881, 39718, 65251, 73762, 79436, 130502, 147524, 158872, 258167, 261004, 295048, 456757, 516334, 522008, 848263, 913514, 1032668, 1696526, 1827028, 2065336, 3393052, 3654056, 5937841, 6786104, 11875682, 23751364, 47502728]

約数ペア:

[(1, 47502728), (2, 23751364), (4, 11875682), (7, 6786104), (8, 5937841), (13, 3654056), (14, 3393052), (23, 2065336), (26, 1827028), (28, 1696526), (46, 1032668), (52, 913514), (56, 848263), (91, 522008), (92, 516334), (104, 456757), (161, 295048), (182, 261004), (184, 258167), (299, 158872), (322, 147524), (364, 130502), (598, 79436), (644, 73762), (728, 65251), (1196, 39718), (1288, 36881), (2093, 22696), (2392, 19859), (2837, 16744), (4186, 11348), (5674, 8372)]