55312876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4021}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 102480560

約数和(自身を除く): 47167684

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 4021, 6878, 8042, 13756, 16084, 76399, 152798, 305596, 727801, 1455602, 2911204, 13828219, 27656438, 55312876]

約数ペア:

[(1, 55312876), (2, 27656438), (4, 13828219), (19, 2911204), (38, 1455602), (76, 727801), (181, 305596), (362, 152798), (724, 76399), (3439, 16084), (4021, 13756), (6878, 8042)]