53842178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 90403824

約数和(自身を除く): 36561646

約数列:

[1, 2, 13, 26, 37, 74, 97, 194, 481, 577, 962, 1154, 1261, 2522, 3589, 7178, 7501, 15002, 21349, 42698, 46657, 55969, 93314, 111938, 277537, 555074, 727597, 1455194, 2070853, 4141706, 26921089, 53842178]

約数ペア:

[(1, 53842178), (2, 26921089), (13, 4141706), (26, 2070853), (37, 1455194), (74, 727597), (97, 555074), (194, 277537), (481, 111938), (577, 93314), (962, 55969), (1154, 46657), (1261, 42698), (2522, 21349), (3589, 15002), (7178, 7501)]