42831828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10169}}^1$

素因数の和:10198

約数の個数: 60

約数和(自身を含む): 120595860

約数和(自身を除く): 77764032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 10169, 20338, 30507, 40676, 61014, 91521, 122028, 132197, 183042, 264394, 274563, 366084, 396591, 528788, 549126, 793182, 823689, 1098252, 1189773, 1586364, 1647378, 2379546, 3294756, 3569319, 4759092, 7138638, 10707957, 14277276, 21415914, 42831828]

約数ペア:

[(1, 42831828), (2, 21415914), (3, 14277276), (4, 10707957), (6, 7138638), (9, 4759092), (12, 3569319), (13, 3294756), (18, 2379546), (26, 1647378), (27, 1586364), (36, 1189773), (39, 1098252), (52, 823689), (54, 793182), (78, 549126), (81, 528788), (108, 396591), (117, 366084), (156, 274563), (162, 264394), (234, 183042), (324, 132197), (351, 122028), (468, 91521), (702, 61014), (1053, 40676), (1404, 30507), (2106, 20338), (4212, 10169)]