46140220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 112412160

約数和(自身を除く): 66271940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 4919, 9380, 9838, 19676, 24595, 34433, 49190, 68866, 98380, 137732, 172165, 329573, 344330, 659146, 688660, 1318292, 1647865, 2307011, 3295730, 4614022, 6591460, 9228044, 11535055, 23070110, 46140220]

約数ペア:

[(1, 46140220), (2, 23070110), (4, 11535055), (5, 9228044), (7, 6591460), (10, 4614022), (14, 3295730), (20, 2307011), (28, 1647865), (35, 1318292), (67, 688660), (70, 659146), (134, 344330), (140, 329573), (268, 172165), (335, 137732), (469, 98380), (670, 68866), (938, 49190), (1340, 34433), (1876, 24595), (2345, 19676), (4690, 9838), (4919, 9380)]