42170562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7121}}^1$

素因数の和:7183

約数の個数: 48

約数和(自身を含む): 106659072

約数和(自身を除く): 64488510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 7121, 14242, 21363, 42726, 49847, 64089, 99694, 128178, 149541, 299082, 334687, 448623, 669374, 897246, 1004061, 2008122, 2342809, 3012183, 4685618, 6024366, 7028427, 14056854, 21085281, 42170562]

約数ペア:

[(1, 42170562), (2, 21085281), (3, 14056854), (6, 7028427), (7, 6024366), (9, 4685618), (14, 3012183), (18, 2342809), (21, 2008122), (42, 1004061), (47, 897246), (63, 669374), (94, 448623), (126, 334687), (141, 299082), (282, 149541), (329, 128178), (423, 99694), (658, 64089), (846, 49847), (987, 42726), (1974, 21363), (2961, 14242), (5922, 7121)]