55877536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12211}}^1$

素因数の和:12245

約数の個数: 48

約数和(自身を含む): 129251808

約数和(自身を除く): 73374272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 12211, 24422, 48844, 97688, 134321, 158743, 195376, 268642, 317486, 390752, 537284, 634972, 1074568, 1269944, 1746173, 2149136, 2539888, 3492346, 4298272, 5079776, 6984692, 13969384, 27938768, 55877536]

約数ペア:

[(1, 55877536), (2, 27938768), (4, 13969384), (8, 6984692), (11, 5079776), (13, 4298272), (16, 3492346), (22, 2539888), (26, 2149136), (32, 1746173), (44, 1269944), (52, 1074568), (88, 634972), (104, 537284), (143, 390752), (176, 317486), (208, 268642), (286, 195376), (352, 158743), (416, 134321), (572, 97688), (1144, 48844), (2288, 24422), (4576, 12211)]