31740048

素因数分解:

$2^4\times 3^2\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1212

約数の個数: 60

約数和(自身を含む): 89311248

約数和(自身を除く): 57571200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 227, 454, 681, 908, 971, 1362, 1816, 1942, 2043, 2724, 2913, 3632, 3884, 4086, 5448, 5826, 7768, 8172, 8739, 10896, 11652, 15536, 16344, 17478, 23304, 32688, 34956, 46608, 69912, 139824, 220417, 440834, 661251, 881668, 1322502, 1763336, 1983753, 2645004, 3526672, 3967506, 5290008, 7935012, 10580016, 15870024, 31740048]

約数ペア:

[(1, 31740048), (2, 15870024), (3, 10580016), (4, 7935012), (6, 5290008), (8, 3967506), (9, 3526672), (12, 2645004), (16, 1983753), (18, 1763336), (24, 1322502), (36, 881668), (48, 661251), (72, 440834), (144, 220417), (227, 139824), (454, 69912), (681, 46608), (908, 34956), (971, 32688), (1362, 23304), (1816, 17478), (1942, 16344), (2043, 15536), (2724, 11652), (2913, 10896), (3632, 8739), (3884, 8172), (4086, 7768), (5448, 5826)]