39227840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7245

約数の個数: 56

約数和(自身を含む): 98919792

約数和(自身を除く): 59691952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 7211, 14422, 28844, 36055, 57688, 72110, 115376, 122587, 144220, 230752, 245174, 288440, 461504, 490348, 576880, 612935, 980696, 1153760, 1225870, 1961392, 2307520, 2451740, 3922784, 4903480, 7845568, 9806960, 19613920, 39227840]

約数ペア:

[(1, 39227840), (2, 19613920), (4, 9806960), (5, 7845568), (8, 4903480), (10, 3922784), (16, 2451740), (17, 2307520), (20, 1961392), (32, 1225870), (34, 1153760), (40, 980696), (64, 612935), (68, 576880), (80, 490348), (85, 461504), (136, 288440), (160, 245174), (170, 230752), (272, 144220), (320, 122587), (340, 115376), (544, 72110), (680, 57688), (1088, 36055), (1360, 28844), (2720, 14422), (5440, 7211)]