47940464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 113992704

約数和(自身を除く): 66052240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 572, 598, 911, 1012, 1144, 1196, 1822, 2024, 2288, 2392, 3289, 3644, 4048, 4784, 6578, 7288, 10021, 11843, 13156, 14576, 20042, 20953, 23686, 26312, 40084, 41906, 47372, 52624, 80168, 83812, 94744, 130273, 160336, 167624, 189488, 230483, 260546, 272389, 335248, 460966, 521092, 544778, 921932, 1042184, 1089556, 1843864, 2084368, 2179112, 2996279, 3687728, 4358224, 5992558, 11985116, 23970232, 47940464]

約数ペア:

[(1, 47940464), (2, 23970232), (4, 11985116), (8, 5992558), (11, 4358224), (13, 3687728), (16, 2996279), (22, 2179112), (23, 2084368), (26, 1843864), (44, 1089556), (46, 1042184), (52, 921932), (88, 544778), (92, 521092), (104, 460966), (143, 335248), (176, 272389), (184, 260546), (208, 230483), (253, 189488), (286, 167624), (299, 160336), (368, 130273), (506, 94744), (572, 83812), (598, 80168), (911, 52624), (1012, 47372), (1144, 41906), (1196, 40084), (1822, 26312), (2024, 23686), (2288, 20953), (2392, 20042), (3289, 14576), (3644, 13156), (4048, 11843), (4784, 10021), (6578, 7288)]