31125946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 52627968

約数和(自身を除く): 21502022

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 751, 782, 901, 1219, 1502, 1802, 2438, 12767, 17273, 20723, 25534, 34546, 39803, 41446, 79606, 293641, 587282, 676651, 915469, 1353302, 1830938, 15562973, 31125946]

約数ペア:

[(1, 31125946), (2, 15562973), (17, 1830938), (23, 1353302), (34, 915469), (46, 676651), (53, 587282), (106, 293641), (391, 79606), (751, 41446), (782, 39803), (901, 34546), (1219, 25534), (1502, 20723), (1802, 17273), (2438, 12767)]