42993342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 80

約数和(自身を含む): 113743872

約数和(自身を除く): 70750530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1223, 1302, 1674, 1953, 2446, 2511, 3669, 3906, 5022, 5859, 7338, 8561, 11007, 11718, 17122, 17577, 22014, 25683, 33021, 35154, 37913, 51366, 66042, 75826, 77049, 99063, 113739, 154098, 198126, 227478, 231147, 265391, 341217, 462294, 530782, 682434, 693441, 796173, 1023651, 1386882, 1592346, 2047302, 2388519, 3070953, 4777038, 6141906, 7165557, 14331114, 21496671, 42993342]

約数ペア:

[(1, 42993342), (2, 21496671), (3, 14331114), (6, 7165557), (7, 6141906), (9, 4777038), (14, 3070953), (18, 2388519), (21, 2047302), (27, 1592346), (31, 1386882), (42, 1023651), (54, 796173), (62, 693441), (63, 682434), (81, 530782), (93, 462294), (126, 341217), (162, 265391), (186, 231147), (189, 227478), (217, 198126), (279, 154098), (378, 113739), (434, 99063), (558, 77049), (567, 75826), (651, 66042), (837, 51366), (1134, 37913), (1223, 35154), (1302, 33021), (1674, 25683), (1953, 22014), (2446, 17577), (2511, 17122), (3669, 11718), (3906, 11007), (5022, 8561), (5859, 7338)]