40467378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 104022144

約数和(自身を除く): 63554766

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 157, 238, 266, 314, 323, 357, 361, 399, 471, 646, 714, 722, 798, 942, 969, 1083, 1099, 1938, 2166, 2198, 2261, 2527, 2669, 2983, 3297, 4522, 5054, 5338, 5966, 6137, 6594, 6783, 7581, 8007, 8949, 12274, 13566, 15162, 16014, 17898, 18411, 18683, 20881, 36822, 37366, 41762, 42959, 50711, 56049, 56677, 62643, 85918, 101422, 112098, 113354, 125286, 128877, 152133, 170031, 257754, 304266, 340062, 354977, 396739, 709954, 793478, 963509, 1064931, 1190217, 1927018, 2129862, 2380434, 2890527, 5781054, 6744563, 13489126, 20233689, 40467378]

約数ペア:

[(1, 40467378), (2, 20233689), (3, 13489126), (6, 6744563), (7, 5781054), (14, 2890527), (17, 2380434), (19, 2129862), (21, 1927018), (34, 1190217), (38, 1064931), (42, 963509), (51, 793478), (57, 709954), (102, 396739), (114, 354977), (119, 340062), (133, 304266), (157, 257754), (238, 170031), (266, 152133), (314, 128877), (323, 125286), (357, 113354), (361, 112098), (399, 101422), (471, 85918), (646, 62643), (714, 56677), (722, 56049), (798, 50711), (942, 42959), (969, 41762), (1083, 37366), (1099, 36822), (1938, 20881), (2166, 18683), (2198, 18411), (2261, 17898), (2527, 16014), (2669, 15162), (2983, 13566), (3297, 12274), (4522, 8949), (5054, 8007), (5338, 7581), (5966, 6783), (6137, 6594)]