32676020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 74640720

約数和(自身を除く): 41964700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1153, 1417, 2180, 2306, 2834, 4612, 5668, 5765, 7085, 11530, 14170, 14989, 23060, 28340, 29978, 59956, 74945, 125677, 149890, 251354, 299780, 502708, 628385, 1256770, 1633801, 2513540, 3267602, 6535204, 8169005, 16338010, 32676020]

約数ペア:

[(1, 32676020), (2, 16338010), (4, 8169005), (5, 6535204), (10, 3267602), (13, 2513540), (20, 1633801), (26, 1256770), (52, 628385), (65, 502708), (109, 299780), (130, 251354), (218, 149890), (260, 125677), (436, 74945), (545, 59956), (1090, 29978), (1153, 28340), (1417, 23060), (2180, 14989), (2306, 14170), (2834, 11530), (4612, 7085), (5668, 5765)]