38997056

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 56

約数和(自身を含む): 89952576

約数和(自身を除く): 50955520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1427, 1708, 1952, 2854, 3416, 3904, 5708, 6832, 9989, 11416, 13664, 19978, 22832, 27328, 39956, 45664, 79912, 87047, 91328, 159824, 174094, 319648, 348188, 609329, 639296, 696376, 1218658, 1392752, 2437316, 2785504, 4874632, 5571008, 9749264, 19498528, 38997056]

約数ペア:

[(1, 38997056), (2, 19498528), (4, 9749264), (7, 5571008), (8, 4874632), (14, 2785504), (16, 2437316), (28, 1392752), (32, 1218658), (56, 696376), (61, 639296), (64, 609329), (112, 348188), (122, 319648), (224, 174094), (244, 159824), (427, 91328), (448, 87047), (488, 79912), (854, 45664), (976, 39956), (1427, 27328), (1708, 22832), (1952, 19978), (2854, 13664), (3416, 11416), (3904, 9989), (5708, 6832)]