40048923

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 18737637

約数列:

[1, 3, 17, 41, 51, 107, 123, 179, 321, 537, 697, 1819, 2091, 3043, 4387, 5457, 7339, 9129, 13161, 19153, 22017, 57459, 74579, 124763, 223737, 325601, 374289, 785273, 976803, 2355819, 13349641, 40048923]

約数ペア:

[(1, 40048923), (3, 13349641), (17, 2355819), (41, 976803), (51, 785273), (107, 374289), (123, 325601), (179, 223737), (321, 124763), (537, 74579), (697, 57459), (1819, 22017), (2091, 19153), (3043, 13161), (4387, 9129), (5457, 7339)]