55328350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 72

約数和(自身を含む): 130659048

約数和(自身を除く): 75330698

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 350, 385, 490, 539, 550, 770, 1078, 1225, 1925, 2053, 2450, 2695, 3850, 4106, 5390, 10265, 13475, 14371, 20530, 22583, 26950, 28742, 45166, 51325, 71855, 100597, 102650, 112915, 143710, 158081, 201194, 225830, 316162, 359275, 502985, 564575, 718550, 790405, 1005970, 1106567, 1129150, 1580810, 2213134, 2514925, 3952025, 5029850, 5532835, 7904050, 11065670, 27664175, 55328350]

約数ペア:

[(1, 55328350), (2, 27664175), (5, 11065670), (7, 7904050), (10, 5532835), (11, 5029850), (14, 3952025), (22, 2514925), (25, 2213134), (35, 1580810), (49, 1129150), (50, 1106567), (55, 1005970), (70, 790405), (77, 718550), (98, 564575), (110, 502985), (154, 359275), (175, 316162), (245, 225830), (275, 201194), (350, 158081), (385, 143710), (490, 112915), (539, 102650), (550, 100597), (770, 71855), (1078, 51325), (1225, 45166), (1925, 28742), (2053, 26950), (2450, 22583), (2695, 20530), (3850, 14371), (4106, 13475), (5390, 10265)]