38445246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 105753600

約数和(自身を除く): 67308354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 53, 54, 57, 63, 101, 106, 114, 126, 133, 159, 171, 189, 202, 266, 303, 318, 342, 371, 378, 399, 477, 513, 606, 707, 742, 798, 909, 954, 1007, 1026, 1113, 1197, 1414, 1431, 1818, 1919, 2014, 2121, 2226, 2394, 2727, 2862, 3021, 3339, 3591, 3838, 4242, 5353, 5454, 5757, 6042, 6363, 6678, 7049, 7182, 9063, 10017, 10706, 11514, 12726, 13433, 14098, 16059, 17271, 18126, 19089, 20034, 21147, 26866, 27189, 32118, 34542, 37471, 38178, 40299, 42294, 48177, 51813, 54378, 63441, 74942, 80598, 96354, 101707, 103626, 112413, 120897, 126882, 144531, 190323, 203414, 224826, 241794, 289062, 305121, 337239, 362691, 380646, 610242, 674478, 711949, 725382, 915363, 1011717, 1423898, 1830726, 2023434, 2135847, 2746089, 4271694, 5492178, 6407541, 12815082, 19222623, 38445246]

約数ペア:

[(1, 38445246), (2, 19222623), (3, 12815082), (6, 6407541), (7, 5492178), (9, 4271694), (14, 2746089), (18, 2135847), (19, 2023434), (21, 1830726), (27, 1423898), (38, 1011717), (42, 915363), (53, 725382), (54, 711949), (57, 674478), (63, 610242), (101, 380646), (106, 362691), (114, 337239), (126, 305121), (133, 289062), (159, 241794), (171, 224826), (189, 203414), (202, 190323), (266, 144531), (303, 126882), (318, 120897), (342, 112413), (371, 103626), (378, 101707), (399, 96354), (477, 80598), (513, 74942), (606, 63441), (707, 54378), (742, 51813), (798, 48177), (909, 42294), (954, 40299), (1007, 38178), (1026, 37471), (1113, 34542), (1197, 32118), (1414, 27189), (1431, 26866), (1818, 21147), (1919, 20034), (2014, 19089), (2121, 18126), (2226, 17271), (2394, 16059), (2727, 14098), (2862, 13433), (3021, 12726), (3339, 11514), (3591, 10706), (3838, 10017), (4242, 9063), (5353, 7182), (5454, 7049), (5757, 6678), (6042, 6363)]