50260377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 22730343

約数列:

[1, 3, 19, 53, 57, 127, 131, 159, 381, 393, 1007, 2413, 2489, 3021, 6731, 6943, 7239, 7467, 16637, 20193, 20829, 49911, 127889, 131917, 316103, 383667, 395751, 881761, 948309, 2645283, 16753459, 50260377]

約数ペア:

[(1, 50260377), (3, 16753459), (19, 2645283), (53, 948309), (57, 881761), (127, 395751), (131, 383667), (159, 316103), (381, 131917), (393, 127889), (1007, 49911), (2413, 20829), (2489, 20193), (3021, 16637), (6731, 7467), (6943, 7239)]