822548950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12923}}^1$

素因数の和:13021

約数の個数: 48

約数和(自身を含む): 1634627520

約数和(自身を除く): 812078570

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1675, 2546, 3350, 6365, 12730, 12923, 25846, 31825, 63650, 64615, 129230, 245537, 323075, 491074, 646150, 865841, 1227685, 1731682, 2455370, 4329205, 6138425, 8658410, 12276850, 16450979, 21646025, 32901958, 43292050, 82254895, 164509790, 411274475, 822548950]

約数ペア:

[(1, 822548950), (2, 411274475), (5, 164509790), (10, 82254895), (19, 43292050), (25, 32901958), (38, 21646025), (50, 16450979), (67, 12276850), (95, 8658410), (134, 6138425), (190, 4329205), (335, 2455370), (475, 1731682), (670, 1227685), (950, 865841), (1273, 646150), (1675, 491074), (2546, 323075), (3350, 245537), (6365, 129230), (12730, 64615), (12923, 63650), (25846, 31825)]