42925806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30971}}^1$

素因数の和:30997

約数の個数: 48

約数和(自身を含む): 115959168

約数和(自身を除く): 73033362

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30971, 61942, 92913, 185826, 216797, 278739, 340681, 433594, 557478, 650391, 681362, 1022043, 1300782, 1951173, 2044086, 2384767, 3066129, 3902346, 4769534, 6132258, 7154301, 14308602, 21462903, 42925806]

約数ペア:

[(1, 42925806), (2, 21462903), (3, 14308602), (6, 7154301), (7, 6132258), (9, 4769534), (11, 3902346), (14, 3066129), (18, 2384767), (21, 2044086), (22, 1951173), (33, 1300782), (42, 1022043), (63, 681362), (66, 650391), (77, 557478), (99, 433594), (126, 340681), (154, 278739), (198, 216797), (231, 185826), (462, 92913), (693, 61942), (1386, 30971)]