53399484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 141872640

約数和(自身を除く): 88473156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 811, 1062, 1116, 1622, 1829, 2124, 2433, 3244, 3658, 4866, 5487, 7299, 7316, 9732, 10974, 14598, 16461, 21948, 25141, 29196, 32922, 47849, 50282, 65844, 75423, 95698, 100564, 143547, 150846, 191396, 226269, 287094, 301692, 430641, 452538, 574188, 861282, 905076, 1483319, 1722564, 2966638, 4449957, 5933276, 8899914, 13349871, 17799828, 26699742, 53399484]

約数ペア:

[(1, 53399484), (2, 26699742), (3, 17799828), (4, 13349871), (6, 8899914), (9, 5933276), (12, 4449957), (18, 2966638), (31, 1722564), (36, 1483319), (59, 905076), (62, 861282), (93, 574188), (118, 452538), (124, 430641), (177, 301692), (186, 287094), (236, 226269), (279, 191396), (354, 150846), (372, 143547), (531, 100564), (558, 95698), (708, 75423), (811, 65844), (1062, 50282), (1116, 47849), (1622, 32922), (1829, 29196), (2124, 25141), (2433, 21948), (3244, 16461), (3658, 14598), (4866, 10974), (5487, 9732), (7299, 7316)]