38737504

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 89964000

約数和(自身を除く): 51226496

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 104, 116, 152, 169, 208, 232, 247, 304, 338, 377, 416, 464, 494, 551, 608, 676, 754, 928, 988, 1102, 1352, 1508, 1976, 2197, 2204, 2704, 3016, 3211, 3952, 4394, 4408, 4901, 5408, 6032, 6422, 7163, 7904, 8788, 8816, 9802, 12064, 12844, 14326, 17576, 17632, 19604, 25688, 28652, 35152, 39208, 41743, 51376, 57304, 63713, 70304, 78416, 83486, 93119, 102752, 114608, 127426, 156832, 166972, 186238, 229216, 254852, 333944, 372476, 509704, 667888, 744952, 1019408, 1210547, 1335776, 1489904, 2038816, 2421094, 2979808, 4842188, 9684376, 19368752, 38737504]

約数ペア:

[(1, 38737504), (2, 19368752), (4, 9684376), (8, 4842188), (13, 2979808), (16, 2421094), (19, 2038816), (26, 1489904), (29, 1335776), (32, 1210547), (38, 1019408), (52, 744952), (58, 667888), (76, 509704), (104, 372476), (116, 333944), (152, 254852), (169, 229216), (208, 186238), (232, 166972), (247, 156832), (304, 127426), (338, 114608), (377, 102752), (416, 93119), (464, 83486), (494, 78416), (551, 70304), (608, 63713), (676, 57304), (754, 51376), (928, 41743), (988, 39208), (1102, 35152), (1352, 28652), (1508, 25688), (1976, 19604), (2197, 17632), (2204, 17576), (2704, 14326), (3016, 12844), (3211, 12064), (3952, 9802), (4394, 8816), (4408, 8788), (4901, 7904), (5408, 7163), (6032, 6422)]