41983436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 40753204

約数列:

[1, 2, 4, 11, 22, 44, 71, 89, 142, 151, 178, 284, 302, 356, 604, 781, 979, 1562, 1661, 1958, 3124, 3322, 3916, 6319, 6644, 10721, 12638, 13439, 21442, 25276, 26878, 42884, 53756, 69509, 117931, 139018, 147829, 235862, 278036, 295658, 471724, 591316, 954169, 1908338, 3816676, 10495859, 20991718, 41983436]

約数ペア:

[(1, 41983436), (2, 20991718), (4, 10495859), (11, 3816676), (22, 1908338), (44, 954169), (71, 591316), (89, 471724), (142, 295658), (151, 278036), (178, 235862), (284, 147829), (302, 139018), (356, 117931), (604, 69509), (781, 53756), (979, 42884), (1562, 26878), (1661, 25276), (1958, 21442), (3124, 13439), (3322, 12638), (3916, 10721), (6319, 6644)]