45381154

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 40802846

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 179, 182, 199, 358, 398, 637, 1253, 1274, 1393, 2327, 2506, 2587, 2786, 4654, 5174, 8771, 9751, 16289, 17542, 18109, 19502, 32578, 35621, 36218, 71242, 114023, 126763, 228046, 249347, 253526, 463073, 498694, 926146, 1745429, 3241511, 3490858, 6483022, 22690577, 45381154]

約数ペア:

[(1, 45381154), (2, 22690577), (7, 6483022), (13, 3490858), (14, 3241511), (26, 1745429), (49, 926146), (91, 498694), (98, 463073), (179, 253526), (182, 249347), (199, 228046), (358, 126763), (398, 114023), (637, 71242), (1253, 36218), (1274, 35621), (1393, 32578), (2327, 19502), (2506, 18109), (2587, 17542), (2786, 16289), (4654, 9751), (5174, 8771)]