45590860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 110263104

約数和(自身を除く): 64672244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2377, 2740, 3836, 4754, 4795, 9508, 9590, 11885, 16639, 19180, 23770, 33278, 47540, 66556, 83195, 166390, 325649, 332780, 651298, 1302596, 1628245, 2279543, 3256490, 4559086, 6512980, 9118172, 11397715, 22795430, 45590860]

約数ペア:

[(1, 45590860), (2, 22795430), (4, 11397715), (5, 9118172), (7, 6512980), (10, 4559086), (14, 3256490), (20, 2279543), (28, 1628245), (35, 1302596), (70, 651298), (137, 332780), (140, 325649), (274, 166390), (548, 83195), (685, 66556), (959, 47540), (1370, 33278), (1918, 23770), (2377, 19180), (2740, 16639), (3836, 11885), (4754, 9590), (4795, 9508)]