42190876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 93829120

約数和(自身を除く): 51638244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 3739, 5642, 7478, 11284, 14956, 26173, 48607, 52346, 97214, 104692, 115909, 194428, 231818, 340249, 463636, 680498, 811363, 1360996, 1506817, 1622726, 3013634, 3245452, 6027268, 10547719, 21095438, 42190876]

約数ペア:

[(1, 42190876), (2, 21095438), (4, 10547719), (7, 6027268), (13, 3245452), (14, 3013634), (26, 1622726), (28, 1506817), (31, 1360996), (52, 811363), (62, 680498), (91, 463636), (124, 340249), (182, 231818), (217, 194428), (364, 115909), (403, 104692), (434, 97214), (806, 52346), (868, 48607), (1612, 26173), (2821, 14956), (3739, 11284), (5642, 7478)]