51618474

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{28393}}^1$

素因数の和:28502

約数の個数: 24

約数和(自身を含む): 112951332

約数和(自身を除く): 61332858

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 28393, 56786, 85179, 170358, 255537, 511074, 2867693, 5735386, 8603079, 17206158, 25809237, 51618474]

約数ペア:

[(1, 51618474), (2, 25809237), (3, 17206158), (6, 8603079), (9, 5735386), (18, 2867693), (101, 511074), (202, 255537), (303, 170358), (606, 85179), (909, 56786), (1818, 28393)]