49741328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 70250992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 269, 364, 508, 538, 728, 889, 1016, 1076, 1456, 1651, 1778, 1883, 2032, 2152, 3302, 3497, 3556, 3766, 4304, 6604, 6994, 7112, 7532, 11557, 13208, 13988, 14224, 15064, 23114, 24479, 26416, 27976, 30128, 34163, 46228, 48958, 55952, 68326, 92456, 97916, 136652, 184912, 195832, 239141, 273304, 391664, 444119, 478282, 546608, 888238, 956564, 1776476, 1913128, 3108833, 3552952, 3826256, 6217666, 7105904, 12435332, 24870664, 49741328]

約数ペア:

[(1, 49741328), (2, 24870664), (4, 12435332), (7, 7105904), (8, 6217666), (13, 3826256), (14, 3552952), (16, 3108833), (26, 1913128), (28, 1776476), (52, 956564), (56, 888238), (91, 546608), (104, 478282), (112, 444119), (127, 391664), (182, 273304), (208, 239141), (254, 195832), (269, 184912), (364, 136652), (508, 97916), (538, 92456), (728, 68326), (889, 55952), (1016, 48958), (1076, 46228), (1456, 34163), (1651, 30128), (1778, 27976), (1883, 26416), (2032, 24479), (2152, 23114), (3302, 15064), (3497, 14224), (3556, 13988), (3766, 13208), (4304, 11557), (6604, 7532), (6994, 7112)]