40704384

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 130233600

約数和(自身を除く): 89529216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 797, 798, 896, 912, 1064, 1216, 1344, 1594, 1596, 1824, 2128, 2391, 2432, 2688, 3188, 3192, 3648, 4256, 4782, 5579, 6376, 6384, 7296, 8512, 9564, 11158, 12752, 12768, 15143, 16737, 17024, 19128, 22316, 25504, 25536, 30286, 33474, 38256, 44632, 45429, 51008, 51072, 60572, 66948, 76512, 89264, 90858, 102016, 106001, 121144, 133896, 153024, 178528, 181716, 212002, 242288, 267792, 306048, 318003, 357056, 363432, 424004, 484576, 535584, 636006, 714112, 726864, 848008, 969152, 1071168, 1272012, 1453728, 1696016, 1938304, 2142336, 2544024, 2907456, 3392032, 5088048, 5814912, 6784064, 10176096, 13568128, 20352192, 40704384]

約数ペア:

[(1, 40704384), (2, 20352192), (3, 13568128), (4, 10176096), (6, 6784064), (7, 5814912), (8, 5088048), (12, 3392032), (14, 2907456), (16, 2544024), (19, 2142336), (21, 1938304), (24, 1696016), (28, 1453728), (32, 1272012), (38, 1071168), (42, 969152), (48, 848008), (56, 726864), (57, 714112), (64, 636006), (76, 535584), (84, 484576), (96, 424004), (112, 363432), (114, 357056), (128, 318003), (133, 306048), (152, 267792), (168, 242288), (192, 212002), (224, 181716), (228, 178528), (266, 153024), (304, 133896), (336, 121144), (384, 106001), (399, 102016), (448, 90858), (456, 89264), (532, 76512), (608, 66948), (672, 60572), (797, 51072), (798, 51008), (896, 45429), (912, 44632), (1064, 38256), (1216, 33474), (1344, 30286), (1594, 25536), (1596, 25504), (1824, 22316), (2128, 19128), (2391, 17024), (2432, 16737), (2688, 15143), (3188, 12768), (3192, 12752), (3648, 11158), (4256, 9564), (4782, 8512), (5579, 7296), (6376, 6384)]