39428256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 123475968

約数和(自身を除く): 84047712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2551, 2576, 3864, 5102, 5152, 7653, 7728, 10204, 15306, 15456, 17857, 20408, 30612, 35714, 40816, 53571, 58673, 61224, 71428, 81632, 107142, 117346, 122448, 142856, 176019, 214284, 234692, 244896, 285712, 352038, 410711, 428568, 469384, 571424, 704076, 821422, 857136, 938768, 1232133, 1408152, 1642844, 1714272, 1877536, 2464266, 2816304, 3285688, 4928532, 5632608, 6571376, 9857064, 13142752, 19714128, 39428256]

約数ペア:

[(1, 39428256), (2, 19714128), (3, 13142752), (4, 9857064), (6, 6571376), (7, 5632608), (8, 4928532), (12, 3285688), (14, 2816304), (16, 2464266), (21, 1877536), (23, 1714272), (24, 1642844), (28, 1408152), (32, 1232133), (42, 938768), (46, 857136), (48, 821422), (56, 704076), (69, 571424), (84, 469384), (92, 428568), (96, 410711), (112, 352038), (138, 285712), (161, 244896), (168, 234692), (184, 214284), (224, 176019), (276, 142856), (322, 122448), (336, 117346), (368, 107142), (483, 81632), (552, 71428), (644, 61224), (672, 58673), (736, 53571), (966, 40816), (1104, 35714), (1288, 30612), (1932, 20408), (2208, 17857), (2551, 15456), (2576, 15306), (3864, 10204), (5102, 7728), (5152, 7653)]