56228744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 129306240

約数和(自身を除く): 73077496

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2137, 2392, 3289, 4274, 6578, 8548, 13156, 17096, 23507, 26312, 27781, 47014, 49151, 55562, 94028, 98302, 111124, 188056, 196604, 222248, 305591, 393208, 540661, 611182, 638963, 1081322, 1222364, 1277926, 2162644, 2444728, 2555852, 4325288, 5111704, 7028593, 14057186, 28114372, 56228744]

約数ペア:

[(1, 56228744), (2, 28114372), (4, 14057186), (8, 7028593), (11, 5111704), (13, 4325288), (22, 2555852), (23, 2444728), (26, 2162644), (44, 1277926), (46, 1222364), (52, 1081322), (88, 638963), (92, 611182), (104, 540661), (143, 393208), (184, 305591), (253, 222248), (286, 196604), (299, 188056), (506, 111124), (572, 98302), (598, 94028), (1012, 55562), (1144, 49151), (1196, 47014), (2024, 27781), (2137, 26312), (2392, 23507), (3289, 17096), (4274, 13156), (6578, 8548)]