53519778

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 133189056

約数和(自身を除く): 79669278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 197, 234, 243, 258, 351, 387, 394, 486, 559, 591, 702, 774, 1053, 1118, 1161, 1182, 1677, 1773, 2106, 2322, 2561, 3159, 3354, 3483, 3546, 5031, 5122, 5319, 6318, 6966, 7683, 8471, 10062, 10449, 10638, 15093, 15366, 15957, 16942, 20898, 23049, 25413, 30186, 31914, 45279, 46098, 47871, 50826, 69147, 76239, 90558, 95742, 110123, 135837, 138294, 152478, 207441, 220246, 228717, 271674, 330369, 414882, 457434, 622323, 660738, 686151, 991107, 1244646, 1372302, 1982214, 2058453, 2973321, 4116906, 5946642, 8919963, 17839926, 26759889, 53519778]

約数ペア:

[(1, 53519778), (2, 26759889), (3, 17839926), (6, 8919963), (9, 5946642), (13, 4116906), (18, 2973321), (26, 2058453), (27, 1982214), (39, 1372302), (43, 1244646), (54, 991107), (78, 686151), (81, 660738), (86, 622323), (117, 457434), (129, 414882), (162, 330369), (197, 271674), (234, 228717), (243, 220246), (258, 207441), (351, 152478), (387, 138294), (394, 135837), (486, 110123), (559, 95742), (591, 90558), (702, 76239), (774, 69147), (1053, 50826), (1118, 47871), (1161, 46098), (1182, 45279), (1677, 31914), (1773, 30186), (2106, 25413), (2322, 23049), (2561, 20898), (3159, 16942), (3354, 15957), (3483, 15366), (3546, 15093), (5031, 10638), (5122, 10449), (5319, 10062), (6318, 8471), (6966, 7683)]