40216288

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 57761312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 59, 68, 112, 118, 119, 136, 179, 224, 236, 238, 272, 358, 413, 472, 476, 544, 716, 826, 944, 952, 1003, 1253, 1432, 1652, 1888, 1904, 2006, 2506, 2864, 3043, 3304, 3808, 4012, 5012, 5728, 6086, 6608, 7021, 8024, 10024, 10561, 12172, 13216, 14042, 16048, 20048, 21122, 21301, 24344, 28084, 32096, 40096, 42244, 42602, 48688, 56168, 73927, 84488, 85204, 97376, 112336, 147854, 168976, 170408, 179537, 224672, 295708, 337952, 340816, 359074, 591416, 681632, 718148, 1182832, 1256759, 1436296, 2365664, 2513518, 2872592, 5027036, 5745184, 10054072, 20108144, 40216288]

約数ペア:

[(1, 40216288), (2, 20108144), (4, 10054072), (7, 5745184), (8, 5027036), (14, 2872592), (16, 2513518), (17, 2365664), (28, 1436296), (32, 1256759), (34, 1182832), (56, 718148), (59, 681632), (68, 591416), (112, 359074), (118, 340816), (119, 337952), (136, 295708), (179, 224672), (224, 179537), (236, 170408), (238, 168976), (272, 147854), (358, 112336), (413, 97376), (472, 85204), (476, 84488), (544, 73927), (716, 56168), (826, 48688), (944, 42602), (952, 42244), (1003, 40096), (1253, 32096), (1432, 28084), (1652, 24344), (1888, 21301), (1904, 21122), (2006, 20048), (2506, 16048), (2864, 14042), (3043, 13216), (3304, 12172), (3808, 10561), (4012, 10024), (5012, 8024), (5728, 7021), (6086, 6608)]