41667968

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10501}}^1$

素因数の和:10546

約数の個数: 32

約数和(自身を含む): 85696320

約数和(自身を除く): 44028352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10501, 21002, 42004, 84008, 168016, 325531, 336032, 651062, 672064, 1302124, 1344128, 2604248, 5208496, 10416992, 20833984, 41667968]

約数ペア:

[(1, 41667968), (2, 20833984), (4, 10416992), (8, 5208496), (16, 2604248), (31, 1344128), (32, 1302124), (62, 672064), (64, 651062), (124, 336032), (128, 325531), (248, 168016), (496, 84008), (992, 42004), (1984, 21002), (3968, 10501)]