40762548

素因数分解:

$2^2\times 3^3\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 106025920

約数和(自身を除く): 65263372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 571, 661, 1142, 1322, 1713, 1983, 2284, 2644, 3426, 3966, 5139, 5949, 6852, 7932, 10278, 11898, 15417, 17847, 20556, 23796, 30834, 35694, 61668, 71388, 377431, 754862, 1132293, 1509724, 2264586, 3396879, 4529172, 6793758, 10190637, 13587516, 20381274, 40762548]

約数ペア:

[(1, 40762548), (2, 20381274), (3, 13587516), (4, 10190637), (6, 6793758), (9, 4529172), (12, 3396879), (18, 2264586), (27, 1509724), (36, 1132293), (54, 754862), (108, 377431), (571, 71388), (661, 61668), (1142, 35694), (1322, 30834), (1713, 23796), (1983, 20556), (2284, 17847), (2644, 15417), (3426, 11898), (3966, 10278), (5139, 7932), (5949, 6852)]