38917536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 96

約数和(自身を含む): 120839040

約数和(自身を除く): 81921504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 1997, 2436, 2784, 3248, 3994, 4872, 5991, 6496, 7988, 9744, 11982, 13979, 15976, 19488, 23964, 27958, 31952, 41937, 47928, 55916, 57913, 63904, 83874, 95856, 111832, 115826, 167748, 173739, 191712, 223664, 231652, 335496, 347478, 405391, 447328, 463304, 670992, 694956, 810782, 926608, 1216173, 1341984, 1389912, 1621564, 1853216, 2432346, 2779824, 3243128, 4864692, 5559648, 6486256, 9729384, 12972512, 19458768, 38917536]

約数ペア:

[(1, 38917536), (2, 19458768), (3, 12972512), (4, 9729384), (6, 6486256), (7, 5559648), (8, 4864692), (12, 3243128), (14, 2779824), (16, 2432346), (21, 1853216), (24, 1621564), (28, 1389912), (29, 1341984), (32, 1216173), (42, 926608), (48, 810782), (56, 694956), (58, 670992), (84, 463304), (87, 447328), (96, 405391), (112, 347478), (116, 335496), (168, 231652), (174, 223664), (203, 191712), (224, 173739), (232, 167748), (336, 115826), (348, 111832), (406, 95856), (464, 83874), (609, 63904), (672, 57913), (696, 55916), (812, 47928), (928, 41937), (1218, 31952), (1392, 27958), (1624, 23964), (1997, 19488), (2436, 15976), (2784, 13979), (3248, 11982), (3994, 9744), (4872, 7988), (5991, 6496)]