50873240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 131574240

約数和(自身を除く): 80701000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 440, 457, 460, 484, 506, 605, 914, 920, 968, 1012, 1210, 1265, 1828, 2024, 2285, 2420, 2530, 2783, 3656, 4570, 4840, 5027, 5060, 5566, 9140, 10054, 10120, 10511, 11132, 13915, 18280, 20108, 21022, 22264, 25135, 27830, 40216, 42044, 50270, 52555, 55297, 55660, 84088, 100540, 105110, 110594, 111320, 115621, 201080, 210220, 221188, 231242, 276485, 420440, 442376, 462484, 552970, 578105, 924968, 1105940, 1156210, 1271831, 2211880, 2312420, 2543662, 4624840, 5087324, 6359155, 10174648, 12718310, 25436620, 50873240]

約数ペア:

[(1, 50873240), (2, 25436620), (4, 12718310), (5, 10174648), (8, 6359155), (10, 5087324), (11, 4624840), (20, 2543662), (22, 2312420), (23, 2211880), (40, 1271831), (44, 1156210), (46, 1105940), (55, 924968), (88, 578105), (92, 552970), (110, 462484), (115, 442376), (121, 420440), (184, 276485), (220, 231242), (230, 221188), (242, 210220), (253, 201080), (440, 115621), (457, 111320), (460, 110594), (484, 105110), (506, 100540), (605, 84088), (914, 55660), (920, 55297), (968, 52555), (1012, 50270), (1210, 42044), (1265, 40216), (1828, 27830), (2024, 25135), (2285, 22264), (2420, 21022), (2530, 20108), (2783, 18280), (3656, 13915), (4570, 11132), (4840, 10511), (5027, 10120), (5060, 10054), (5566, 9140)]