39889296

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 112066240

約数和(自身を除く): 72176944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 631, 878, 1262, 1317, 1756, 1893, 2524, 2634, 3512, 3786, 3951, 5048, 5268, 5679, 7024, 7572, 7902, 10096, 10536, 11358, 15144, 15804, 21072, 22716, 30288, 31608, 45432, 63216, 90864, 277009, 554018, 831027, 1108036, 1662054, 2216072, 2493081, 3324108, 4432144, 4986162, 6648216, 9972324, 13296432, 19944648, 39889296]

約数ペア:

[(1, 39889296), (2, 19944648), (3, 13296432), (4, 9972324), (6, 6648216), (8, 4986162), (9, 4432144), (12, 3324108), (16, 2493081), (18, 2216072), (24, 1662054), (36, 1108036), (48, 831027), (72, 554018), (144, 277009), (439, 90864), (631, 63216), (878, 45432), (1262, 31608), (1317, 30288), (1756, 22716), (1893, 21072), (2524, 15804), (2634, 15144), (3512, 11358), (3786, 10536), (3951, 10096), (5048, 7902), (5268, 7572), (5679, 7024)]