55727784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{36857}}^1$

素因数の和:36879

約数の個数: 64

約数和(自身を含む): 176918400

約数和(自身を除く): 121190616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 36857, 73714, 110571, 147428, 221142, 257999, 294856, 331713, 442284, 515998, 663426, 773997, 884568, 995139, 1031996, 1326852, 1547994, 1990278, 2063992, 2321991, 2653704, 3095988, 3980556, 4643982, 6191976, 6965973, 7961112, 9287964, 13931946, 18575928, 27863892, 55727784]

約数ペア:

[(1, 55727784), (2, 27863892), (3, 18575928), (4, 13931946), (6, 9287964), (7, 7961112), (8, 6965973), (9, 6191976), (12, 4643982), (14, 3980556), (18, 3095988), (21, 2653704), (24, 2321991), (27, 2063992), (28, 1990278), (36, 1547994), (42, 1326852), (54, 1031996), (56, 995139), (63, 884568), (72, 773997), (84, 663426), (108, 515998), (126, 442284), (168, 331713), (189, 294856), (216, 257999), (252, 221142), (378, 147428), (504, 110571), (756, 73714), (1512, 36857)]