39840912

素因数分解:

$2^4\times 3^2\times {\mathrm{276673}}^1$

素因数の和:276687

約数の個数: 30

約数和(自身を含む): 111499622

約数和(自身を除く): 71658710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276673, 553346, 830019, 1106692, 1660038, 2213384, 2490057, 3320076, 4426768, 4980114, 6640152, 9960228, 13280304, 19920456, 39840912]

約数ペア:

[(1, 39840912), (2, 19920456), (3, 13280304), (4, 9960228), (6, 6640152), (8, 4980114), (9, 4426768), (12, 3320076), (16, 2490057), (18, 2213384), (24, 1660038), (36, 1106692), (48, 830019), (72, 553346), (144, 276673)]