42920388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{56773}}^1$

素因数の和:56793

約数の個数: 48

約数和(自身を含む): 127173760

約数和(自身を除く): 84253372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 56773, 113546, 170319, 227092, 340638, 397411, 510957, 681276, 794822, 1021914, 1192233, 1532871, 1589644, 2043828, 2384466, 3065742, 3576699, 4768932, 6131484, 7153398, 10730097, 14306796, 21460194, 42920388]

約数ペア:

[(1, 42920388), (2, 21460194), (3, 14306796), (4, 10730097), (6, 7153398), (7, 6131484), (9, 4768932), (12, 3576699), (14, 3065742), (18, 2384466), (21, 2043828), (27, 1589644), (28, 1532871), (36, 1192233), (42, 1021914), (54, 794822), (63, 681276), (84, 510957), (108, 397411), (126, 340638), (189, 227092), (252, 170319), (378, 113546), (756, 56773)]