39185984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19794

約数の個数: 28

約数和(自身を含む): 80272128

約数和(自身を除く): 41086144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 19751, 39502, 79004, 158008, 316016, 612281, 632032, 1224562, 1264064, 2449124, 4898248, 9796496, 19592992, 39185984]

約数ペア:

[(1, 39185984), (2, 19592992), (4, 9796496), (8, 4898248), (16, 2449124), (31, 1264064), (32, 1224562), (62, 632032), (64, 612281), (124, 316016), (248, 158008), (496, 79004), (992, 39502), (1984, 19751)]