38564992

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9764

約数の個数: 32

約数和(自身を含む): 79315200

約数和(自身を除く): 40750208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 9719, 19438, 38876, 77752, 155504, 301289, 311008, 602578, 622016, 1205156, 1244032, 2410312, 4820624, 9641248, 19282496, 38564992]

約数ペア:

[(1, 38564992), (2, 19282496), (4, 9641248), (8, 4820624), (16, 2410312), (31, 1244032), (32, 1205156), (62, 622016), (64, 602578), (124, 311008), (128, 301289), (248, 155504), (496, 77752), (992, 38876), (1984, 19438), (3968, 9719)]