40753240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4072

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 63652520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4027, 5060, 8054, 10120, 16108, 20135, 32216, 40270, 44297, 80540, 88594, 92621, 161080, 177188, 185242, 221485, 354376, 370484, 442970, 463105, 740968, 885940, 926210, 1018831, 1771880, 1852420, 2037662, 3704840, 4075324, 5094155, 8150648, 10188310, 20376620, 40753240]

約数ペア:

[(1, 40753240), (2, 20376620), (4, 10188310), (5, 8150648), (8, 5094155), (10, 4075324), (11, 3704840), (20, 2037662), (22, 1852420), (23, 1771880), (40, 1018831), (44, 926210), (46, 885940), (55, 740968), (88, 463105), (92, 442970), (110, 370484), (115, 354376), (184, 221485), (220, 185242), (230, 177188), (253, 161080), (440, 92621), (460, 88594), (506, 80540), (920, 44297), (1012, 40270), (1265, 32216), (2024, 20135), (2530, 16108), (4027, 10120), (5060, 8054)]