40876164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 124407360

約数和(自身を除く): 83531196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 269, 324, 378, 402, 469, 538, 567, 603, 756, 804, 807, 938, 1076, 1134, 1206, 1407, 1614, 1809, 1876, 1883, 2268, 2412, 2421, 2814, 3228, 3618, 3766, 4221, 4842, 5427, 5628, 5649, 7236, 7263, 7532, 8442, 9684, 10854, 11298, 12663, 14526, 16884, 16947, 18023, 21708, 21789, 22596, 25326, 29052, 33894, 36046, 37989, 43578, 50652, 50841, 54069, 67788, 72092, 75978, 87156, 101682, 108138, 126161, 151956, 152523, 162207, 203364, 216276, 252322, 305046, 324414, 378483, 486621, 504644, 610092, 648828, 756966, 973242, 1135449, 1459863, 1513932, 1946484, 2270898, 2919726, 3406347, 4541796, 5839452, 6812694, 10219041, 13625388, 20438082, 40876164]

約数ペア:

[(1, 40876164), (2, 20438082), (3, 13625388), (4, 10219041), (6, 6812694), (7, 5839452), (9, 4541796), (12, 3406347), (14, 2919726), (18, 2270898), (21, 1946484), (27, 1513932), (28, 1459863), (36, 1135449), (42, 973242), (54, 756966), (63, 648828), (67, 610092), (81, 504644), (84, 486621), (108, 378483), (126, 324414), (134, 305046), (162, 252322), (189, 216276), (201, 203364), (252, 162207), (268, 152523), (269, 151956), (324, 126161), (378, 108138), (402, 101682), (469, 87156), (538, 75978), (567, 72092), (603, 67788), (756, 54069), (804, 50841), (807, 50652), (938, 43578), (1076, 37989), (1134, 36046), (1206, 33894), (1407, 29052), (1614, 25326), (1809, 22596), (1876, 21789), (1883, 21708), (2268, 18023), (2412, 16947), (2421, 16884), (2814, 14526), (3228, 12663), (3618, 11298), (3766, 10854), (4221, 9684), (4842, 8442), (5427, 7532), (5628, 7263), (5649, 7236)]