38028704

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 88482240

約数和(自身を除く): 50453536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 307, 316, 392, 553, 614, 632, 784, 1106, 1228, 1264, 1568, 2149, 2212, 2456, 2528, 3871, 4298, 4424, 4912, 7742, 8596, 8848, 9824, 15043, 15484, 17192, 17696, 24253, 30086, 30968, 34384, 48506, 60172, 61936, 68768, 97012, 120344, 123872, 169771, 194024, 240688, 339542, 388048, 481376, 679084, 776096, 1188397, 1358168, 2376794, 2716336, 4753588, 5432672, 9507176, 19014352, 38028704]

約数ペア:

[(1, 38028704), (2, 19014352), (4, 9507176), (7, 5432672), (8, 4753588), (14, 2716336), (16, 2376794), (28, 1358168), (32, 1188397), (49, 776096), (56, 679084), (79, 481376), (98, 388048), (112, 339542), (158, 240688), (196, 194024), (224, 169771), (307, 123872), (316, 120344), (392, 97012), (553, 68768), (614, 61936), (632, 60172), (784, 48506), (1106, 34384), (1228, 30968), (1264, 30086), (1568, 24253), (2149, 17696), (2212, 17192), (2456, 15484), (2528, 15043), (3871, 9824), (4298, 8848), (4424, 8596), (4912, 7742)]