42141042

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 93944448

約数和(自身を除く): 51803406

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 163, 271, 318, 326, 477, 489, 542, 813, 954, 978, 1467, 1626, 2439, 2934, 4878, 8639, 14363, 17278, 25917, 28726, 43089, 44173, 51834, 77751, 86178, 88346, 129267, 132519, 155502, 258534, 265038, 397557, 795114, 2341169, 4682338, 7023507, 14047014, 21070521, 42141042]

約数ペア:

[(1, 42141042), (2, 21070521), (3, 14047014), (6, 7023507), (9, 4682338), (18, 2341169), (53, 795114), (106, 397557), (159, 265038), (163, 258534), (271, 155502), (318, 132519), (326, 129267), (477, 88346), (489, 86178), (542, 77751), (813, 51834), (954, 44173), (978, 43089), (1467, 28726), (1626, 25917), (2439, 17278), (2934, 14363), (4878, 8639)]