38989356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2683}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 104611584

約数和(自身を除く): 65622228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 2076, 2422, 2683, 3633, 4844, 5366, 7266, 8049, 10732, 14532, 16098, 18781, 32196, 37562, 56343, 75124, 112686, 225372, 464159, 928318, 1392477, 1856636, 2784954, 3249113, 5569908, 6498226, 9747339, 12996452, 19494678, 38989356]

約数ペア:

[(1, 38989356), (2, 19494678), (3, 12996452), (4, 9747339), (6, 6498226), (7, 5569908), (12, 3249113), (14, 2784954), (21, 1856636), (28, 1392477), (42, 928318), (84, 464159), (173, 225372), (346, 112686), (519, 75124), (692, 56343), (1038, 37562), (1211, 32196), (2076, 18781), (2422, 16098), (2683, 14532), (3633, 10732), (4844, 8049), (5366, 7266)]