50099637

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 80819200

約数和(自身を除く): 30719563

約数列:

[1, 3, 7, 19, 21, 57, 133, 307, 399, 409, 921, 1227, 2149, 2863, 5833, 6447, 7771, 8589, 17499, 23313, 40831, 54397, 122493, 125563, 163191, 376689, 878941, 2385697, 2636823, 7157091, 16699879, 50099637]

約数ペア:

[(1, 50099637), (3, 16699879), (7, 7157091), (19, 2636823), (21, 2385697), (57, 878941), (133, 376689), (307, 163191), (399, 125563), (409, 122493), (921, 54397), (1227, 40831), (2149, 23313), (2863, 17499), (5833, 8589), (6447, 7771)]