39244976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 81110880

約数和(自身を除く): 41865904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 919, 1256, 1838, 2512, 2669, 3676, 5338, 7352, 10676, 14704, 15623, 21352, 31246, 42704, 62492, 124984, 144283, 249968, 288566, 577132, 1154264, 2308528, 2452811, 4905622, 9811244, 19622488, 39244976]

約数ペア:

[(1, 39244976), (2, 19622488), (4, 9811244), (8, 4905622), (16, 2452811), (17, 2308528), (34, 1154264), (68, 577132), (136, 288566), (157, 249968), (272, 144283), (314, 124984), (628, 62492), (919, 42704), (1256, 31246), (1838, 21352), (2512, 15623), (2669, 14704), (3676, 10676), (5338, 7352)]