42974536020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55095559}}^1$

素因数の和:55095584

約数の個数: 48

約数和(自身を含む): 129584757120

約数和(自身を除く): 86610221100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 55095559, 110191118, 165286677, 220382236, 275477795, 330573354, 550955590, 661146708, 716242267, 826433385, 1101911180, 1432484534, 1652866770, 2148726801, 2864969068, 3305733540, 3581211335, 4297453602, 7162422670, 8594907204, 10743634005, 14324845340, 21487268010, 42974536020]

約数ペア:

[(1, 42974536020), (2, 21487268010), (3, 14324845340), (4, 10743634005), (5, 8594907204), (6, 7162422670), (10, 4297453602), (12, 3581211335), (13, 3305733540), (15, 2864969068), (20, 2148726801), (26, 1652866770), (30, 1432484534), (39, 1101911180), (52, 826433385), (60, 716242267), (65, 661146708), (78, 550955590), (130, 330573354), (156, 275477795), (195, 220382236), (260, 165286677), (390, 110191118), (780, 55095559)]