41089120

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1$

素因数の和:3703

約数の個数: 48

約数和(自身を含む): 98467488

約数和(自身を除く): 57378368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3617, 5680, 7234, 11360, 14468, 18085, 28936, 36170, 57872, 72340, 115744, 144680, 256807, 289360, 513614, 578720, 1027228, 1284035, 2054456, 2568070, 4108912, 5136140, 8217824, 10272280, 20544560, 41089120]

約数ペア:

[(1, 41089120), (2, 20544560), (4, 10272280), (5, 8217824), (8, 5136140), (10, 4108912), (16, 2568070), (20, 2054456), (32, 1284035), (40, 1027228), (71, 578720), (80, 513614), (142, 289360), (160, 256807), (284, 144680), (355, 115744), (568, 72340), (710, 57872), (1136, 36170), (1420, 28936), (2272, 18085), (2840, 14468), (3617, 11360), (5680, 7234)]