38101728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 120113280

約数和(自身を除く): 82011552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 84, 93, 96, 112, 118, 124, 168, 177, 186, 217, 224, 236, 248, 336, 354, 372, 413, 434, 472, 496, 651, 672, 708, 744, 826, 868, 944, 961, 992, 1239, 1302, 1416, 1488, 1652, 1736, 1829, 1888, 1922, 2478, 2604, 2832, 2883, 2976, 3304, 3472, 3658, 3844, 4956, 5208, 5487, 5664, 5766, 6608, 6727, 6944, 7316, 7688, 9912, 10416, 10974, 11532, 12803, 13216, 13454, 14632, 15376, 19824, 20181, 20832, 21948, 23064, 25606, 26908, 29264, 30752, 38409, 39648, 40362, 43896, 46128, 51212, 53816, 56699, 58528, 76818, 80724, 87792, 92256, 102424, 107632, 113398, 153636, 161448, 170097, 175584, 204848, 215264, 226796, 307272, 322896, 340194, 396893, 409696, 453592, 614544, 645792, 680388, 793786, 907184, 1190679, 1229088, 1360776, 1587572, 1814368, 2381358, 2721552, 3175144, 4762716, 5443104, 6350288, 9525432, 12700576, 19050864, 38101728]

約数ペア:

[(1, 38101728), (2, 19050864), (3, 12700576), (4, 9525432), (6, 6350288), (7, 5443104), (8, 4762716), (12, 3175144), (14, 2721552), (16, 2381358), (21, 1814368), (24, 1587572), (28, 1360776), (31, 1229088), (32, 1190679), (42, 907184), (48, 793786), (56, 680388), (59, 645792), (62, 614544), (84, 453592), (93, 409696), (96, 396893), (112, 340194), (118, 322896), (124, 307272), (168, 226796), (177, 215264), (186, 204848), (217, 175584), (224, 170097), (236, 161448), (248, 153636), (336, 113398), (354, 107632), (372, 102424), (413, 92256), (434, 87792), (472, 80724), (496, 76818), (651, 58528), (672, 56699), (708, 53816), (744, 51212), (826, 46128), (868, 43896), (944, 40362), (961, 39648), (992, 38409), (1239, 30752), (1302, 29264), (1416, 26908), (1488, 25606), (1652, 23064), (1736, 21948), (1829, 20832), (1888, 20181), (1922, 19824), (2478, 15376), (2604, 14632), (2832, 13454), (2883, 13216), (2976, 12803), (3304, 11532), (3472, 10974), (3658, 10416), (3844, 9912), (4956, 7688), (5208, 7316), (5487, 6944), (5664, 6727), (5766, 6608)]