43619680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 112994784

約数和(自身を除く): 69375104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 313, 335, 416, 520, 536, 626, 670, 871, 1040, 1072, 1252, 1340, 1565, 1742, 2080, 2144, 2504, 2680, 3130, 3484, 4069, 4355, 5008, 5360, 6260, 6968, 8138, 8710, 10016, 10720, 12520, 13936, 16276, 17420, 20345, 20971, 25040, 27872, 32552, 34840, 40690, 41942, 50080, 65104, 69680, 81380, 83884, 104855, 130208, 139360, 162760, 167768, 209710, 272623, 325520, 335536, 419420, 545246, 651040, 671072, 838840, 1090492, 1363115, 1677680, 2180984, 2726230, 3355360, 4361968, 5452460, 8723936, 10904920, 21809840, 43619680]

約数ペア:

[(1, 43619680), (2, 21809840), (4, 10904920), (5, 8723936), (8, 5452460), (10, 4361968), (13, 3355360), (16, 2726230), (20, 2180984), (26, 1677680), (32, 1363115), (40, 1090492), (52, 838840), (65, 671072), (67, 651040), (80, 545246), (104, 419420), (130, 335536), (134, 325520), (160, 272623), (208, 209710), (260, 167768), (268, 162760), (313, 139360), (335, 130208), (416, 104855), (520, 83884), (536, 81380), (626, 69680), (670, 65104), (871, 50080), (1040, 41942), (1072, 40690), (1252, 34840), (1340, 32552), (1565, 27872), (1742, 25040), (2080, 20971), (2144, 20345), (2504, 17420), (2680, 16276), (3130, 13936), (3484, 12520), (4069, 10720), (4355, 10016), (5008, 8710), (5360, 8138), (6260, 6968)]