41973646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 38041394

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 89, 97, 143, 178, 187, 194, 221, 286, 374, 442, 979, 1067, 1157, 1261, 1513, 1649, 1958, 2134, 2314, 2431, 2522, 3026, 3298, 4862, 8633, 12727, 13871, 16643, 17266, 18139, 19669, 21437, 25454, 27742, 33286, 36278, 39338, 42874, 94963, 112229, 146761, 189926, 216359, 224458, 235807, 293522, 432718, 471614, 1234519, 1614371, 1907893, 2469038, 3228742, 3815786, 20986823, 41973646]

約数ペア:

[(1, 41973646), (2, 20986823), (11, 3815786), (13, 3228742), (17, 2469038), (22, 1907893), (26, 1614371), (34, 1234519), (89, 471614), (97, 432718), (143, 293522), (178, 235807), (187, 224458), (194, 216359), (221, 189926), (286, 146761), (374, 112229), (442, 94963), (979, 42874), (1067, 39338), (1157, 36278), (1261, 33286), (1513, 27742), (1649, 25454), (1958, 21437), (2134, 19669), (2314, 18139), (2431, 17266), (2522, 16643), (3026, 13871), (3298, 12727), (4862, 8633)]