45859825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 66781440

約数和(自身を除く): 20921615

約数列:

[1, 5, 11, 19, 25, 55, 67, 95, 131, 209, 275, 335, 475, 655, 737, 1045, 1273, 1441, 1675, 2489, 3275, 3685, 5225, 6365, 7205, 8777, 12445, 14003, 18425, 27379, 31825, 36025, 43885, 62225, 70015, 96547, 136895, 166763, 219425, 350075, 482735, 684475, 833815, 1834393, 2413675, 4169075, 9171965, 45859825]

約数ペア:

[(1, 45859825), (5, 9171965), (11, 4169075), (19, 2413675), (25, 1834393), (55, 833815), (67, 684475), (95, 482735), (131, 350075), (209, 219425), (275, 166763), (335, 136895), (475, 96547), (655, 70015), (737, 62225), (1045, 43885), (1273, 36025), (1441, 31825), (1675, 27379), (2489, 18425), (3275, 14003), (3685, 12445), (5225, 8777), (6365, 7205)]