53099180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 117754560

約数和(自身を除く): 64655380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1297, 1780, 2047, 2594, 4094, 5188, 6485, 8188, 10235, 12970, 20470, 25940, 29831, 40940, 59662, 115433, 119324, 149155, 230866, 298310, 461732, 577165, 596620, 1154330, 2308660, 2654959, 5309918, 10619836, 13274795, 26549590, 53099180]

約数ペア:

[(1, 53099180), (2, 26549590), (4, 13274795), (5, 10619836), (10, 5309918), (20, 2654959), (23, 2308660), (46, 1154330), (89, 596620), (92, 577165), (115, 461732), (178, 298310), (230, 230866), (356, 149155), (445, 119324), (460, 115433), (890, 59662), (1297, 40940), (1780, 29831), (2047, 25940), (2594, 20470), (4094, 12970), (5188, 10235), (6485, 8188)]