55040790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 151603200

約数和(自身を除く): 96562410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 751, 1047, 1502, 1745, 2094, 2253, 2443, 3490, 3755, 4506, 4886, 5235, 5257, 7329, 7510, 10470, 10514, 11265, 12215, 14658, 15771, 22530, 24430, 26285, 31542, 36645, 52570, 73290, 78855, 157710, 262099, 524198, 786297, 1310495, 1572594, 1834693, 2620990, 3669386, 3931485, 5504079, 7862970, 9173465, 11008158, 18346930, 27520395, 55040790]

約数ペア:

[(1, 55040790), (2, 27520395), (3, 18346930), (5, 11008158), (6, 9173465), (7, 7862970), (10, 5504079), (14, 3931485), (15, 3669386), (21, 2620990), (30, 1834693), (35, 1572594), (42, 1310495), (70, 786297), (105, 524198), (210, 262099), (349, 157710), (698, 78855), (751, 73290), (1047, 52570), (1502, 36645), (1745, 31542), (2094, 26285), (2253, 24430), (2443, 22530), (3490, 15771), (3755, 14658), (4506, 12215), (4886, 11265), (5235, 10514), (5257, 10470), (7329, 7510)]