50440208

素因数分解:

$2^4\times 7^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 100

約数和(自身を含む): 123994668

約数和(自身を除く): 73554460

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 101, 104, 112, 182, 196, 202, 208, 343, 364, 392, 404, 637, 686, 707, 728, 784, 808, 1274, 1313, 1372, 1414, 1456, 1616, 2401, 2548, 2626, 2744, 2828, 4459, 4802, 4949, 5096, 5252, 5488, 5656, 8918, 9191, 9604, 9898, 10192, 10504, 11312, 17836, 18382, 19208, 19796, 21008, 31213, 34643, 35672, 36764, 38416, 39592, 62426, 64337, 69286, 71344, 73528, 79184, 124852, 128674, 138572, 147056, 242501, 249704, 257348, 277144, 450359, 485002, 499408, 514696, 554288, 900718, 970004, 1029392, 1801436, 1940008, 3152513, 3602872, 3880016, 6305026, 7205744, 12610052, 25220104, 50440208]

約数ペア:

[(1, 50440208), (2, 25220104), (4, 12610052), (7, 7205744), (8, 6305026), (13, 3880016), (14, 3602872), (16, 3152513), (26, 1940008), (28, 1801436), (49, 1029392), (52, 970004), (56, 900718), (91, 554288), (98, 514696), (101, 499408), (104, 485002), (112, 450359), (182, 277144), (196, 257348), (202, 249704), (208, 242501), (343, 147056), (364, 138572), (392, 128674), (404, 124852), (637, 79184), (686, 73528), (707, 71344), (728, 69286), (784, 64337), (808, 62426), (1274, 39592), (1313, 38416), (1372, 36764), (1414, 35672), (1456, 34643), (1616, 31213), (2401, 21008), (2548, 19796), (2626, 19208), (2744, 18382), (2828, 17836), (4459, 11312), (4802, 10504), (4949, 10192), (5096, 9898), (5252, 9604), (5488, 9191), (5656, 8918)]