5140788

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 12519360

約数和(自身を除く): 7378572

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 137, 159, 177, 212, 236, 274, 318, 354, 411, 548, 636, 708, 822, 1644, 3127, 6254, 7261, 8083, 9381, 12508, 14522, 16166, 18762, 21783, 24249, 29044, 32332, 37524, 43566, 48498, 87132, 96996, 428399, 856798, 1285197, 1713596, 2570394, 5140788]

約数ペア:

[(1, 5140788), (2, 2570394), (3, 1713596), (4, 1285197), (6, 856798), (12, 428399), (53, 96996), (59, 87132), (106, 48498), (118, 43566), (137, 37524), (159, 32332), (177, 29044), (212, 24249), (236, 21783), (274, 18762), (318, 16166), (354, 14522), (411, 12508), (548, 9381), (636, 8083), (708, 7261), (822, 6254), (1644, 3127)]