56989512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41659}}^1$

素因数の和:41690

約数の個数: 48

約数和(自身を含む): 162474000

約数和(自身を除く): 105484488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 41659, 83318, 124977, 166636, 249954, 333272, 374931, 499908, 749862, 791521, 999816, 1499724, 1583042, 2374563, 2999448, 3166084, 4749126, 6332168, 7123689, 9498252, 14247378, 18996504, 28494756, 56989512]

約数ペア:

[(1, 56989512), (2, 28494756), (3, 18996504), (4, 14247378), (6, 9498252), (8, 7123689), (9, 6332168), (12, 4749126), (18, 3166084), (19, 2999448), (24, 2374563), (36, 1583042), (38, 1499724), (57, 999816), (72, 791521), (76, 749862), (114, 499908), (152, 374931), (171, 333272), (228, 249954), (342, 166636), (456, 124977), (684, 83318), (1368, 41659)]